APA (7th ed.) Citation

Willbanks, J. H. (2013). Vietnam War: The essential reference guide. ABC-CLIO.

Chicago Style (17th ed.) Citation

Willbanks, James H. Vietnam War: The Essential Reference Guide. Santa Barbara, California: ABC-CLIO, 2013.

MLA (9th ed.) Citation

Willbanks, James H. Vietnam War: The Essential Reference Guide. ABC-CLIO, 2013.