APA (7th ed.) Citation

Sømme, S. (1934). Lepidurus arcticus Pallas 1793.

Chicago Style (17th ed.) Citation

Sømme, Sven. Lepidurus Arcticus Pallas 1793. 1934.

MLA (9th ed.) Citation

Sømme, Sven. Lepidurus Arcticus Pallas 1793. 1934.

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