APA (7th ed.) Citation

Skurzynski, G., & Ferguson, A. (1997). Deadly waters. National Geographic Society.

Chicago Style (17th ed.) Citation

Skurzynski, Gloria, and Alane Ferguson. Deadly Waters. Washington: National Geographic Society, 1997.

MLA (9th ed.) Citation

Skurzynski, Gloria, and Alane Ferguson. Deadly Waters. National Geographic Society, 1997.

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