Cita APA (7a ed.)

Leontyev, L. (1968). A Short course of political economy. Progress.

Cita Chicago Style (17a ed.)

Leontyev, L. A Short Course of Political Economy. Moscow: Progress, 1968.

Cita MLA (9a ed.)

Leontyev, L. A Short Course of Political Economy. Progress, 1968.

Precaución: Estas citas no son 100% exactas.