Black, E. R. (1969). Alternative in Southeast Asia. New York: Praeger.
Trích dẫn kiểu ChicagoBlack, Eugene Robert. Alternative in Southeast Asia. New York: Praeger, 1969.
MLA引文Black, Eugene Robert. Alternative in Southeast Asia. New York: Praeger, 1969.
警告：這些引文格式不一定是100％准確.