J. Ross Mackay: Pingo Growth and collapse, Tuktoyaktuk Peninsula Area, Western Arctic Coast, Canada: a long-term field study. In: Géographie physique et Quaternaire. Band 52, Nr. 3, 1998, S. 271–323 (englisch). doi:10.7202/004847ar
G. K. Manson, J. Bastick: Mapping and monitoring activities in the Pingo Canadian Landmark, Tuktoyaktuk, NWT, 2004-2005. Geological Survey of Canada, Open File Report 5326, 2006 (englisch). doi:10.4095/222402