APA (7th ed.) Citation

Andrjushchenko, J. A., Beskaravajnyj, M. M., Kostin, J., Popenko, V. M., & Prokopenko, S. P. (2012). On the bird wintering in the south of the Crimea under extreme winter conditions of 2011/2012.

Chicago Style (17th ed.) Citation

Andrjushchenko, Ju. A., M. M. Beskaravajnyj, Ju Kostin, V. M. Popenko, and S. P. Prokopenko. On the Bird Wintering in the South of the Crimea Under Extreme Winter Conditions of 2011/2012. 2012.

MLA (8th ed.) Citation

Andrjushchenko, Ju. A., et al. On the Bird Wintering in the South of the Crimea Under Extreme Winter Conditions of 2011/2012. 2012.

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