edited by Robert Hunt
Natural History Press, 1967
Buku Teks
Walace, Anthony F.C., author
Random House, 1970
Buku Teks
edited by Francis L.K. Hsu
Schenkman, 1972
Buku Teks
Dewi Retno Savitri, author
Fakultas Psikologi Universitas Indonesia, 1999
UI - Skripsi (Membership)
Mentari Namira Pertiwi Isma, author
Fakultas Psikologi Universitas Indonesia, 2017
UI - Tesis Membership