APA (7th ed.) Citation

Penguins: Lifestyle, habitat, feeding, behavior / Daniel Gilpin.

Chicago Style (17th ed.) Citation

Penguins: Lifestyle, Habitat, Feeding, Behavior / Daniel Gilpin.

MLA (9th ed.) Citation

Penguins: Lifestyle, Habitat, Feeding, Behavior / Daniel Gilpin.

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