Womack, James G., author
Benziger Bros, 1966
Buku Teks
Mills, Edwin S., author
Johns Hopkins Press, 1972
Buku Teks
edited by Alex Hunter
Melbourne University Press, 1965
Buku Teks
Samiati Alisjahbana, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 1954
UI - Tesis Membership
Amsterdam John Benjamins 1982
Buku Teks