APA (7th ed.) Citation

(1940). Danish North-East Greenland Expedition , 1938–39. Polar Record, 3(19), 216.

Chicago Style (17th ed.) Citation

"Danish North-East Greenland Expedition , 1938–39." Polar Record 3, no. 19 (1940): 216.

MLA (9th ed.) Citation

"Danish North-East Greenland Expedition , 1938–39." Polar Record, vol. 3, no. 19, 1940, p. 216.

Warning: These citations may not always be 100% accurate.