APA (7th ed.) Citation

Liwag, J. R. (1966). The American war in Vietnam. [s.n.].

Chicago Style (17th ed.) Citation

Liwag, Juan R. The American War in Vietnam. Manila: [s.n.], 1966.

MLA (9th ed.) Citation

Liwag, Juan R. The American War in Vietnam. [s.n.], 1966.