Alland, Alexander
John Wiley & Sons,Inc., 1980
Buku Teks
Barnouw, Victor, author
Dorsey Press, 1982
Buku Teks
Holmes, Lowell D.
The Ronald Press, 1965
Buku Teks
Barnouw, Victor, author
Dorsey Press, 1975
Buku Teks
Barnouw, Victor, author
Dorsey Press, 1982
Buku Teks