APA (7th ed.) Citation

Ghiglieri, M. P., & Myers, T. M. (2021). Over the edge: Death in Grand Canyon : gripping accounts of all known fatal mishaps in the most famous of the world's seven natural wonders (Second edition: Eleventh printing, tenth revision.). Puma Press.

Chicago Style (17th ed.) Citation

Ghiglieri, Michael Patrick, and Thomas M. Myers. Over the Edge: Death in Grand Canyon : Gripping Accounts of All Known Fatal Mishaps in the Most Famous of the World's Seven Natural Wonders. Second edition: Eleventh printing, tenth revision. Flagstaff, AZ: Puma Press, 2021.

MLA (9th ed.) Citation

Ghiglieri, Michael Patrick, and Thomas M. Myers. Over the Edge: Death in Grand Canyon : Gripping Accounts of All Known Fatal Mishaps in the Most Famous of the World's Seven Natural Wonders. Second edition: Eleventh printing, tenth revision. Puma Press, 2021.