Ernie Tisnawati Sule, author
Permata Aksara, 2010
Buku Teks
Sudarmin, author
Universitas Indonesia, 2016
UI - Tesis (Membership)
Lorenz, Konrad Z
Time Incorporated, 1962
Buku Teks
Starr, Cecie, author
Brooks/Cole , 2001
Buku Teks
Morris, Desmond, author
Jonathan Cape, 1969
Buku Teks