APA (7th ed.) Citation

Hut, R. A. (2001). Natural entrainment of circadian systems: A study in the diurnal ground squirrel, Spermophilus citellus. van Denderen.

Chicago Style (17th ed.) Citation

Hut, Roelof Anne. Natural Entrainment of Circadian Systems: A Study in the Diurnal Ground Squirrel, Spermophilus Citellus. Groningen: van Denderen, 2001.

MLA (9th ed.) Citation

Hut, Roelof Anne. Natural Entrainment of Circadian Systems: A Study in the Diurnal Ground Squirrel, Spermophilus Citellus. van Denderen, 2001.