APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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

Warning: These citations may not always be 100% accurate.