Big Up Productions (Firm), Sender Films, Mortimer, P., & Rosen, N. (2006). First ascent: The global quest for the ultimate climb. Sender Films.
Cita Chicago Style (17a ed.)Big Up Productions (Firm), Sender Films, Peter Mortimer, y Nick Rosen. First Ascent: The Global Quest for the Ultimate Climb. [Boulder, CO]: Sender Films, 2006.
Cita MLA (8a ed.)Big Up Productions (Firm), et al. First Ascent: The Global Quest for the Ultimate Climb. Sender Films, 2006.
Precaución: Estas citas no son 100% exactas.