Timberman, David G.
M.E. Sharpe, 1991
Buku Teks
ISEAS, 1998
Buku Teks
Ateneo de Manila University, 2002
Buku Teks
Ramos, Fidel V.
Friends of Steady Eddie , 1992
Buku Teks
editors, Marlon A. Wui, MA. Glenda S. Lopez
Third World Studies Center, 1997
Buku Teks