Hunter, Myra
Penguin Books , 1995
Buku Teks
Petras, Kathryn
Avon Book , 1999
Buku Teks
Wagiyo, author
Fakultas Ilmu Keperawatan Universitas Indonesia, 2005
UI - Tesis (Membership)
Meisty Andini, author
2007
UI - Tesis (Membership)
MacKenzie, Raewyn
Sheldon Press , 1985
Buku Teks