Ireland, David
Angus and Roberson Publishers, 1974
Buku Teks
edited by Emma Beare, contributing Cathy Lowne
Bounty Books, 2013
Buku Teks
Emma Beare, editor
Bounty Books, 2013
Buku Referensi
Carrougher, Gretchen J.
Mosby , 1998
Buku Teks
Herndon, David N.
Saunders Elsevier, 2012
Buku Teks