Zeitlin, Arnold.
Doubleday, 1965
Buku Teks
madow, Pauline
The W. Wilson Company, 1964
Buku Teks
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2011
UI - Skripsi (Open)
Brooks, Rhoda Smith
The New American Library, 1965
Buku Teks
Umi Prahastuti Soebiono, author
Program Pascasarjana Universitas Indonesia, 2001
UI - Tesis (Membership)