APA (7th ed.) Citation
Sumskij, P., & Kraus, D. (1964). Principles of Structural Glaciology: The petrography of fresh-water ice as a method of glaciological investigation. Dover Publ.
Chicago Style (17th ed.) Citation
Sumskij, P.A, and David Kraus. Principles of Structural Glaciology: The Petrography of Fresh-water Ice as a Method of Glaciological Investigation. New York: Dover Publ, 1964.
MLA (9th ed.) Citation
Sumskij, P.A, and David Kraus. Principles of Structural Glaciology: The Petrography of Fresh-water Ice as a Method of Glaciological Investigation. Dover Publ, 1964.
Warning: These citations may not always be 100% accurate.