APA (7th ed.) Citation

Hull, C. (1997). The comparative foraging ecology of Royal Eudyptes schlegeli and Rockhopper E. chrysocome Penguins.

Chicago Style (17th ed.) Citation

Hull, CL. The Comparative Foraging Ecology of Royal Eudyptes Schlegeli and Rockhopper E. Chrysocome Penguins. 1997.

MLA (9th ed.) Citation

Hull, CL. The Comparative Foraging Ecology of Royal Eudyptes Schlegeli and Rockhopper E. Chrysocome Penguins. 1997.

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