APA (7th ed.) Citation

Kovalchuk, O. (2010). The elk (Alces alces L.) as a part of former and modern fauna of the Sumy region: Changes of number and its causes.

Chicago Style (17th ed.) Citation

Kovalchuk, O. The Elk (Alces Alces L.) as a Part of Former and Modern Fauna of the Sumy Region: Changes of Number and Its Causes. 2010.

MLA (8th ed.) Citation

Kovalchuk, O. The Elk (Alces Alces L.) as a Part of Former and Modern Fauna of the Sumy Region: Changes of Number and Its Causes. 2010.

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