APA (7th ed.) Citation

Valenteĭ, D. I. (1980). An outline theory of population. Progress Publishers.

Chicago Style (17th ed.) Citation

Valenteĭ, D. I. An Outline Theory of Population. Moscow: Progress Publishers, 1980.

MLA (9th ed.) Citation

Valenteĭ, D. I. An Outline Theory of Population. Progress Publishers, 1980.

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