APA (7th ed.) Citation

Hannah, N. B. (1987). The key to failure: Laos and the Vietnam war. Madison Books.

Chicago Style (17th ed.) Citation

Hannah, Norman B. The Key to Failure: Laos and the Vietnam War. Lanham u.a: Madison Books, 1987.

MLA (9th ed.) Citation

Hannah, Norman B. The Key to Failure: Laos and the Vietnam War. Madison Books, 1987.