Cita APA (7a ed.)

Frumkin, A. B. (1969). Modern theories of international economic relations. Progress Pub..

Cita Chicago Style (17a ed.)

Frumkin, A. B. Modern Theories of International Economic Relations. Moscow: Progress Pub., 1969.

Cita MLA (9a ed.)

Frumkin, A. B. Modern Theories of International Economic Relations. Progress Pub., 1969.