Shugar, Daniel H.; Clague, John J.; Best, James L.; Schoof, Christian; Willis, Michael J.; Copland, Luke; Roe, Gerard H. (2017-04-17). "River piracy and drainage basin reorganization led by climate-driven glacier retreat". Nature Geoscience. advance online publication (5): 370–375. doi:10.1038/ngeo2932. ISSN1752-0908.
Shugar, Daniel H.; Clague, John J.; Best, James L.; Schoof, Christian; Willis, Michael J.; Copland, Luke; Roe, Gerard H. (2017-04-17). "River piracy and drainage basin reorganization led by climate-driven glacier retreat". Nature Geoscience. advance online publication (5): 370–375. doi:10.1038/ngeo2932. ISSN1752-0908.