APA (7th ed.) Citation

Atchkassov, A., & Preksin, O. (1986). Two Worlds: Two monetary systems. Progress Pub.

Chicago Style (17th ed.) Citation

Atchkassov, A., and O. Preksin. Two Worlds: Two Monetary Systems. Moscow: Progress Pub, 1986.

MLA (9th ed.) Citation

Atchkassov, A., and O. Preksin. Two Worlds: Two Monetary Systems. Progress Pub, 1986.