APA (7th ed.) Citation

Laptev, I. D. (1977). The planet of reason: A sociological study of man-nature relationship. Progress Publishers.

Chicago Style (17th ed.) Citation

Laptev, Ivan Dmitrievich. The Planet of Reason: A Sociological Study of Man-nature Relationship. Moscow: Progress Publishers, 1977.

MLA (8th ed.) Citation

Laptev, Ivan Dmitrievich. The Planet of Reason: A Sociological Study of Man-nature Relationship. Progress Publishers, 1977.

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