APA (7th ed.) Citation

Laptev, I. (1979). The world of man in the world of nature. Progress publ.

Chicago Style (17th ed.) Citation

Laptev, I. The World of Man in the World of Nature. Moskva: Progress publ, 1979.

MLA (9th ed.) Citation

Laptev, I. The World of Man in the World of Nature. Progress publ, 1979.

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