APA (7th ed.) Citation

Roberts, B. (1942). The Reindeer Industry in Alaska. Polar Record, 3(24), 568.

Chicago Style (17th ed.) Citation

Roberts, Brian. "The Reindeer Industry in Alaska." Polar Record 3, no. 24 (1942): 568.

MLA (9th ed.) Citation

Roberts, Brian. "The Reindeer Industry in Alaska." Polar Record, vol. 3, no. 24, 1942, p. 568.