edited by Suzanne McMahon; Miriam Palm; Pam Dunn
The Haworth Press, Inc., 1991
Buku Teks
Arif Vidhie Abdillah, author
Fakultas Psikologi Universitas Indonesia, 2008
UI - Skripsi (Open)
Davis, Bette
G.P.Putuam's Sons, 1962
Buku Teks
Braggiotti, Gloria
Thomas Y. Crowell, 1957
Buku Teks
Hardy, Thomas, 1840-1928, author
Everyman's Library, 1991
Buku Referensi