APA (7th ed.) Citation

Krogh, A. (1939). Osmotic regulation in aquatic animals. The University press.

Chicago Style (17th ed.) Citation

Krogh, August. Osmotic Regulation in Aquatic Animals. Cambridge: The University press, 1939.

MLA (9th ed.) Citation

Krogh, August. Osmotic Regulation in Aquatic Animals. The University press, 1939.

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