APA (7th ed.) Citation

Drewry, D. J., Liestøl, O., Neal, C. S., Orheim, O., & Wold, B. (1980). Airborne radio echo sounding of glaciers in Svalbard. Polar Record, 20(126), 261.

Chicago Style (17th ed.) Citation

Drewry, D. J., O. Liestøl, C. S. Neal, O. Orheim, and B. Wold. "Airborne Radio Echo Sounding of Glaciers in Svalbard." Polar Record 20, no. 126 (1980): 261.

MLA (9th ed.) Citation

Drewry, D. J., et al. "Airborne Radio Echo Sounding of Glaciers in Svalbard." Polar Record, vol. 20, no. 126, 1980, p. 261.