Cita APA (7a ed.)
Campbell, R. W. (1960). SOVIET ECONOMIC POWER: ITS ORGANIZATION, GROWTH, AND CHALLENGE.
Cita estilo Chicago (17a ed.)
Campbell, Robert W. SOVIET ECONOMIC POWER: ITS ORGANIZATION, GROWTH, AND CHALLENGE. 1960.
Cita MLA (9a ed.)
Campbell, Robert W. SOVIET ECONOMIC POWER: ITS ORGANIZATION, GROWTH, AND CHALLENGE. 1960.
Precaución: Estas citas no son 100% exactas.