APA (7e ed.) Bronvermelding

BUTWELL, R. (1964). Southeast Asia to-day and tomorrow: A political analysis. Frederic A. Praeger.

Chicago (17e ed.) Bronvermelding

BUTWELL, Richard. Southeast Asia To-day and Tomorrow: A Political Analysis. New York: Frederic A. Praeger, 1964.

MLA (9e ed.) Bronvermelding

BUTWELL, Richard. Southeast Asia To-day and Tomorrow: A Political Analysis. Frederic A. Praeger, 1964.