Goode, William J.
Free Press of Glencoe, 1963
Buku Teks
Goode, William J., author
Bina Aksara, 1983
Buku Teks
Goode, William J., author
Bumi Aksara , 1995
Buku Teks
Levy, Marion J.
Harvard University Press , 1949
Buku Teks
edited by Edward B. Esphansade, Joel L. Morrison
Rand McNally & Co, 1966-1978
Buku Referensi