APA (7th ed.) Citation

Marsh, L. F. (2012). Weird sea creatures. National Geographic.

Chicago Style (17th ed.) Citation

Marsh, Laura F. Weird Sea Creatures. Washington, D.C.: National Geographic, 2012.

MLA (8th ed.) Citation

Marsh, Laura F. Weird Sea Creatures. National Geographic, 2012.

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