Getchell, A., Getchell, D., Eaton, J., & Allen, J. (2000). The essential outdoor gear manual: Equipment care, repair, and selection (2nd ed.). Ragged Mountain Press.
Cita Chicago (17th ed.)Getchell, Annie, Dave Getchell, Jon Eaton, i Joanne Allen. The Essential Outdoor Gear Manual: Equipment Care, Repair, and Selection. 2nd ed. Camden, Me: Ragged Mountain Press, 2000.
Cita MLA (9th ed.)Getchell, Annie, et al. The Essential Outdoor Gear Manual: Equipment Care, Repair, and Selection. 2nd ed. Ragged Mountain Press, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.