Style de citation APA

London, K. (1962). Unity and contradiction: Major aspects of Sino-Soviet relations. Praeger.

Style de citation Chicago

London, Kurt. Unity and Contradiction: Major Aspects of Sino-Soviet Relations. New York: Praeger, 1962.

Style de citation MLA

London, Kurt. Unity and Contradiction: Major Aspects of Sino-Soviet Relations. Praeger, 1962.