Cita APA (7th ed.)

VARGA, Y. (1968). Politico-economic problems of capitalism. Progress publishers.

Cita Chicago (17th ed.)

VARGA, Y. Politico-economic Problems of Capitalism. Moscow: Progress publishers, 1968.

Cita MLA (9th ed.)

VARGA, Y. Politico-economic Problems of Capitalism. Progress publishers, 1968.