@book{Tolkien1980-Beowulf,
author = {Tolkien, J.R.R.},
publisher = {Arden Library},
shorttitle = {Beowulf},
title = {{Beowulf: The Monsters and the Critics}},
url = {http://www.amazon.com/dp/B0014HGOAI},
year = {1980}
}
@book{Tolkien1988-Gawain,
author = {Tolkien, J.R.R.},
edition = {later prin},
isbn = {0345277600},
month = {July},
publisher = {Del Rey},
title = {{Sir Gawain and the Green Knight, Pearl, Sir Orfeo}},
url = {http://www.amazon.com/dp/0345277600},
year = {1988}
}
@book{Tolkien2001-Tree,
author = {Tolkien, J.R.R.},
isbn = {0007105045},
month = {February},
publisher = {HarperCollins Publishers Ltd},
shorttitle = {Tree and Leaf},
title = {{Tree and Leaf: Including "Mythopoeia"}},
url = {http://www.amazon.com/dp/0007105045},
year = {2001}
}
@book{Tolkien1978-Bombadil,
author = {Tolkien, J. R. R.},
isbn = {039508251X},
month = {October},
publisher = {Houghton Mifflin (T)},
title = {{Adventures of Tom Bombadil}},
url = {http://www.amazon.com/dp/039508251X},
year = {1978}
}
@book{Tolkien2005,
author = {Tolkien, J.R.R.},
isbn = {0618574972},
month = {June},
publisher = {Mariner Books},
shorttitle = {The Return of the King},
title = {{The Return of the King: Being the Third Part of The Lord of the Rings}},
url = {http://www.amazon.com/dp/0618574972},
year = {2005}
}
@book{Tolkien1965,
author = {Tolkien, J. R. R.},
edition = {1st},
isbn = {0345339711},
publisher = {Ballantine Books},
shorttitle = {The Two Towers},
title = {{The Two Towers: Being the Second Part of the Lord of the Rings}},
url = {http://www.amazon.com/dp/B001MPMZAA},
year = {1965}
}
@book{Tolkien2008,
author = {Tolkien, J. R. R.},
edition = {Illustrated e.},
isbn = {0007269706},
month = {April},
publisher = {HarperCollins},
shorttitle = {Lord of the Rings, The},
title = {{Lord of the Rings, The: The Fellowship of the Ring}},
url = {http://www.amazon.com/dp/0007269706},
year = {2008}
}
@book{Tolkien1997,
author = {Tolkien, J.R.R.},
isbn = {026110330X},
month = {September},
publisher = {HarperCollins Publishers Ltd},
shorttitle = {The Hobbit},
title = {{The Hobbit: or, There and Back Again}},
url = {http://www.amazon.com/dp/026110330X},
year = {1997}
}
@book{Tolkien2008a,
author = {Tolkien, J.R.R.},
edition = {Reprint},
isbn = {0547086059},
month = {October},
publisher = {Mariner Books},
title = {{The Children of Hurin}},
url = {http://www.amazon.com/dp/0547086059},
year = {2008}
}
@book{Tolkien2004,
author = {Tolkien, J.R.R.},
edition = {Second Edition},
isbn = {0618391118},
month = {November},
publisher = {Houghton Mifflin Harcourt},
title = {{The Silmarillion}},
url = {http://www.amazon.com/dp/0618391118},
year = {2004}
}
@book{Tolkien2009,
author = {Tolkien, J.R.R.},
edition = {Complete Numbers Starting with 1, 1st Ed},
isbn = {0547273428},
month = {May},
publisher = {Houghton Mifflin Harcourt},
title = {{The Legend of Sigurd and Gudrun}},
url = {http://www.amazon.com/dp/0547273428},
year = {2009}
}