APA Alıntı

Williams, C. L., Hagelin, J. C., & Kooyman, G. L. (2015). Hidden keys to survival: The type, density, pattern and functional role of emperor penguin body feathers. Proc Biol Sci.

Chicago Stili Alıntı

Williams, Cassondra L., Julie C. Hagelin, ve Gerald L. Kooyman. "Hidden Keys to Survival: The Type, Density, Pattern and Functional Role of Emperor Penguin Body Feathers." Proc Biol Sci 2015.

MLA Alıntı

Williams, Cassondra L., Julie C. Hagelin, ve Gerald L. Kooyman. "Hidden Keys to Survival: The Type, Density, Pattern and Functional Role of Emperor Penguin Body Feathers." Proc Biol Sci 2015.