Viesturs, E., & Roberts, D. (2011). The will to climb: Obsession and commitment and the quest to climb Annapurna--the world's most deadly peak. Crown Publishers.
Style de citation Chicago (17e éd.)Viesturs, Ed, et David Roberts. The Will to Climb: Obsession and Commitment and the Quest to Climb Annapurna--the World's Most Deadly Peak. New York: Crown Publishers, 2011.
Style de citation MLA (8e éd.)Viesturs, Ed, et David Roberts. The Will to Climb: Obsession and Commitment and the Quest to Climb Annapurna--the World's Most Deadly Peak. Crown Publishers, 2011.
Attention : ces citations peuvent ne pas être correctes à 100%.