APA (7th ed.) Citation

Olson, J. S. (1993). The Vietnam War: Handbook of the literature and research. Greenwood Press.

Chicago Style (17th ed.) Citation

Olson, James Stuart. The Vietnam War: Handbook of the Literature and Research. Westport, Conn.: Greenwood Press, 1993.

MLA (8th ed.) Citation

Olson, James Stuart. The Vietnam War: Handbook of the Literature and Research. Greenwood Press, 1993.