APA (7th ed.) Citation

Kotlyakov, V. M. XX century: Brief historical outline of Soviet/Russian glaciology. Nauka.

Chicago Style (17th ed.) Citation

Kotlyakov, V. M. XX Century: Brief Historical Outline of Soviet/Russian Glaciology. Nauka.

MLA (9th ed.) Citation

Kotlyakov, V. M. XX Century: Brief Historical Outline of Soviet/Russian Glaciology. Nauka.

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