Roberts, D. (2011). Finding Everett Ruess: The life and unsolved disappearance of a legendary wilderness explorer (First paperback edition.). Broadway Paperbacks.
Chicago-Zitierstil (17. Ausg.)Roberts, David. Finding Everett Ruess: The Life and Unsolved Disappearance of a Legendary Wilderness Explorer. First paperback edition. New York: Broadway Paperbacks, 2011.
MLA-Zitierstil (9. Ausg.)Roberts, David. Finding Everett Ruess: The Life and Unsolved Disappearance of a Legendary Wilderness Explorer. First paperback edition. Broadway Paperbacks, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.