APA (7th ed.) Citation

Lydolph, P. E. (1964). Geography of the USSR. Wiley.

Chicago Style (17th ed.) Citation

Lydolph, Paul E. Geography of the USSR. New York [u.a.]: Wiley, 1964.

MLA (9th ed.) Citation

Lydolph, Paul E. Geography of the USSR. Wiley, 1964.

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