APA (7th ed.) Citation

Zerova, M. D., & Seryogina, Y. (2014). A New Species of the Genus Ormyrus (Hymenoptera, Ormyridae) from the Steppe Zone of Ukraine.

Chicago Style (17th ed.) Citation

Zerova, M. D., and Ya Seryogina. A New Species of the Genus Ormyrus (Hymenoptera, Ormyridae) from the Steppe Zone of Ukraine. 2014.

MLA (8th ed.) Citation

Zerova, M. D., and Ya Seryogina. A New Species of the Genus Ormyrus (Hymenoptera, Ormyridae) from the Steppe Zone of Ukraine. 2014.

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