Kane, Penny
ST Martin's Press, 1991
Buku Teks
edited by Dawn P. Lemcke [and others]
Appleton & Lange, 1995
Buku Teks
Hidayati Ahmad, author
2017
UI - Skripsi (Membership)
Alexander, Linda Lewis, author
Jones & Bartlett Learning, 2014
Buku Teks
Thorsons, 2000
Buku Teks