Kargel, J. S., Cogley, J. G., Leonard, G. J., Haritashya, U., & Byers, A. (2011). Himalayan glaciers: The big picture is a montage. National Academy of Sciences.

Kargel, Jeffrey S., J. Graham Cogley, Gregory J. Leonard, Umesh Haritashya, och Alton Byers. Himalayan Glaciers: The Big Picture Is a Montage. National Academy of Sciences, 2011.

Kargel, Jeffrey S., et al. Himalayan Glaciers: The Big Picture Is a Montage. National Academy of Sciences, 2011.