Gide, Andre, author
Random House, 1935
Buku Teks
Mokodompit, Esther J., author
Universitas Indonesia, 1995
UI - Skripsi (Membership)
Freedman, Ralph, author
Princeton University Press, 1963
Koleksi Publik
Edlina Hafmini Eddin, author
1985
UI - Skripsi (Membership)
Hewett, Dorothy, author
Victoria: Penguin Books, 1990
Buku Teks