Caplan, Louis R.
Random House , 1993
Buku Teks
Shimberg, Elaine Fantle
Ballantine Books , 1990
Buku Teks
Senelick, Richard C.
Contemporary Books , 1994
Buku Teks
Moza Arafati, author
Fakultas Ilmu Keperawatan Universitas Indonesia, 2022
UI - Skripsi Membership
Fransisca Thelly Ruban, author
Fakultas Psikologi Universitas Indonesia, 2017
UI - Skripsi Membership