APA (7th ed.) Citation

Popenko, V. M. (2011). New finds of breeding birds in the North-Western Azov area.

Chicago Style (17th ed.) Citation

Popenko, V. M. New Finds of Breeding Birds in the North-Western Azov Area. 2011.

MLA (8th ed.) Citation

Popenko, V. M. New Finds of Breeding Birds in the North-Western Azov Area. 2011.

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