Whitaker, A. C. (1968). History and criticism of the labor theory of value in English political economy. A.M. Kelly.
Chicago-referens (17:e uppl.)Whitaker, Albert Conser. History and Criticism of the Labor Theory of Value in English Political Economy. New York: A.M. Kelly, 1968.
MLA-referens (9:e uppl.)Whitaker, Albert Conser. History and Criticism of the Labor Theory of Value in English Political Economy. A.M. Kelly, 1968.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.