Dean, V. W. (2006). An opportunity lost: The Truman administration and the farm policy debate. University of Missouri Press.
Chicago-referens (17:e uppl.)Dean, Virgil W. An Opportunity Lost: The Truman Administration and the Farm Policy Debate. Columbia: University of Missouri Press, 2006.
MLA-referens (9:e uppl.)Dean, Virgil W. An Opportunity Lost: The Truman Administration and the Farm Policy Debate. University of Missouri Press, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.