APA (7th ed.) Citation

Doyle, B. H., Borgenicht, D., & Labat, Y. C. (2011). Everest. Chronicle Books.

Chicago Style (17th ed.) Citation

Doyle, Bill H., David Borgenicht, and Yancey C. Labat. Everest. San Francisco [Calif.]: Chronicle Books, 2011.

MLA (8th ed.) Citation

Doyle, Bill H., et al. Everest. Chronicle Books, 2011.

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