APA (7th ed.) Citation

Røen, U. (1962). Studies on freshwater Entomostraca in Greenland. Bianco Lunos.

Chicago Style (17th ed.) Citation

Røen, Ulrik. Studies on Freshwater Entomostraca in Greenland. København: Bianco Lunos, 1962.

MLA (8th ed.) Citation

Røen, Ulrik. Studies on Freshwater Entomostraca in Greenland. Bianco Lunos, 1962.