APA (7th ed.) Citation

Negrobov, O. P., Barkalov, A. V., & Selivanova, O. V. (2011). A New Species of the Genus Rhaphium (Dolichopodidae, Diptera) from Siberia.

Chicago Style (17th ed.) Citation

Negrobov, O. P., A. V. Barkalov, and O. V. Selivanova. A New Species of the Genus Rhaphium (Dolichopodidae, Diptera) from Siberia. 2011.

MLA (8th ed.) Citation

Negrobov, O. P., et al. A New Species of the Genus Rhaphium (Dolichopodidae, Diptera) from Siberia. 2011.

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