Ferdy Fabian, author
2004
UI - Skripsi (Membership)
Rovazio Okiiza, author
Fakultas Psikologi Universitas Indonesia, 2004
UI - Skripsi (Membership)
Niken Aryani, author
1990
UI - Skripsi (Membership)
Clara R. Pudjijogyanti, author
Arcan, 1991
Buku Teks
Keliat, Budi Anna, author
EGC, 1992
Buku Teks