APA (7th ed.) Citation

Walder, J., & Hallet, B. (1979). Geometry of Former Subglacial Water Channels and Cavities. Journal of Glaciology, 23(89), 335.

Chicago Style (17th ed.) Citation

Walder, Joseph, and Bernard Hallet. "Geometry of Former Subglacial Water Channels and Cavities." Journal of Glaciology 23, no. 89 (1979): 335.

MLA (9th ed.) Citation

Walder, Joseph, and Bernard Hallet. "Geometry of Former Subglacial Water Channels and Cavities." Journal of Glaciology, vol. 23, no. 89, 1979, p. 335.