Martin, Edwin M.
American Institute of Pacific Relations, 1948
Buku Teks
edited by Robert E. Ward and Sakamoto Yoshikazu
University of Hawaii Press, 1987
Buku Teks
Fearey, Robert A.
Macmillan, 1950
Buku Teks
Ind, Allison
David McKay, 1958
Buku Teks
Martin, Edwin W.
Colorado Westview Press , 1977
Buku Teks