Watson, Richard A., author
Harcourt, Brace and World, 1969
Buku Teks
Mattulada, H. Andi, author
Pustaka Sinar Harapan, 1994
Buku Teks
Voice of American Forum Lectures, 1968
Buku Teks
Otto Soemarwoto, author
Djambatan, 1983
Buku Teks
Eka Budianta, author
Pustaka Pembangunan Swadaya Nusantara, 1997
Buku Teks