Erian, Anthony, editor
Springer, 2012
eBooks
Beyers, Marjorie, author
Little, Brown, 1984, 1984
Buku Teks
Birdsall, Carole, author
Mosby , 1997
Buku Teks
Maureen Wimberly Groer, editor
J.B. Lippincott, 2001
Buku Teks
edited Wilma J. Phipps
Mosby, [date of publication no identified]
Buku Teks