Taborsky, Edward
Princeton University Press, 1961
Buku Teks
Brackman, Arnold C.
Frederic A. Preager, 1963
Buku Teks
Brackman, Arnold C., author
Frederick A. Praeger , 1963
Buku Teks
Nguyen, van Canh
Stanford: Hoover Institution Press, Stanford University, 1983
Buku Teks
Scaf, Alvin H.
California: Stanford University Press, 1955
Buku Teks