APA (7th ed.) Citation

Prokopenko, S. P., Beskaravajnyj, M. M., & Kucherenko, V. N. (2012). On the breeding of the Red-rumped Swallow (Hirundo daurica) in the Crimea.

Chicago Style (17th ed.) Citation

Prokopenko, S. P., M. M. Beskaravajnyj, and V. N. Kucherenko. On the Breeding of the Red-rumped Swallow (Hirundo Daurica) in the Crimea. 2012.

MLA (8th ed.) Citation

Prokopenko, S. P., et al. On the Breeding of the Red-rumped Swallow (Hirundo Daurica) in the Crimea. 2012.

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