Hacia Rutas Salvajes Sources and ClassicNote Author

Alice Cullina, autora de ClassicNote. Completado el 20 de agosto en 2009, copyright en poder de GradeSaver.

Actualizado y revisado por Damien Chazelle el noviembre 30 de 2009. copyright en poder de GradeSaver.

"About Jon Krakauer." Random House. 2009-08-09.
<http://www.randomhouse.com/features/krakauer/author.html>.

Karlinsky, Neal. "Into the Wild inspires adventurers, but at what cost?." ABC News: Nightline. 2007-10-15. 2009-08-08. <http://abcnews.go.com/Nightline/Story?id=3680748&page=1>.

Krakauer, Jon, "Death of an Innocent." https://www.hudson.k12.oh.us/cms/lib/OH01914911/Centricity/Domain/1167/Krakauer%20article%20McCandless.pdf

Andriani, Lynn. "Krakauer's Tillman Book Due in September." Publishers Weekly. 2009-02-09. 2009-08-13.
<http://www.publishersweekly.com/article/CA6636050.html>.

Bryson, George. "Theories Differ on the Cause of McCandless's Death." Anchorage Daily News. 2007-10-08.
2009-08-11. <http://www.adn.com/intothewild/story/219344.html>.