APA (7th ed.) Citation

Wallis, R. H., & Harland, W. B. (1968). Cambridge Spitsbergen Expedition, 1967. Polar Record, 14(88), 43.

Chicago Style (17th ed.) Citation

Wallis, R. H., and W. B. Harland. "Cambridge Spitsbergen Expedition, 1967." Polar Record 14, no. 88 (1968): 43.

MLA (9th ed.) Citation

Wallis, R. H., and W. B. Harland. "Cambridge Spitsbergen Expedition, 1967." Polar Record, vol. 14, no. 88, 1968, p. 43.