APA (7th ed.) Citation

Heil, N., & Drummond, D. (2008). Dark summit: The true story of everest's most controversial season (Unabridged.). Tantor Media.

Chicago Style (17th ed.) Citation

Heil, Nick, and David Drummond. Dark Summit: The True Story of Everest's Most Controversial Season. Unabridged. Old Saybrook: Tantor Media, 2008.

MLA (8th ed.) Citation

Heil, Nick, and David Drummond. Dark Summit: The True Story of Everest's Most Controversial Season. Unabridged. Tantor Media, 2008.

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