APA (7th ed.) Citation

Schardt. (1973). Amnesty?: The unsettled question of Vietnam. Sun River Press.

Chicago Style (17th ed.) Citation

Schardt. Amnesty?: The Unsettled Question of Vietnam. New York: Sun River Press, 1973.

MLA (8th ed.) Citation

Schardt. Amnesty?: The Unsettled Question of Vietnam. Sun River Press, 1973.