APA (7th ed.) Citation

Mackintosh, N. A. (1939). The International Whaling Agreement, 1938. Polar Record, 3(17), 87.

Chicago Style (17th ed.) Citation

Mackintosh, N. A. "The International Whaling Agreement, 1938." Polar Record 3, no. 17 (1939): 87.

MLA (9th ed.) Citation

Mackintosh, N. A. "The International Whaling Agreement, 1938." Polar Record, vol. 3, no. 17, 1939, p. 87.