Farid Anfasa Moeloek, author
UI-Press, 1995
UI - Pidato
Ida Bagus Gde Manuaba, author
EGC, 1998
Buku Teks
Cohen, Susan M., author
Springhouse, 1991
Buku Teks
Reeder, Sharon J., author
J.B. Lippincott, 1997
Buku Teks
edited by Kathleen A. Buckley and Nancy W. Kulb
Williams & Wilkins , 1993
Buku Teks