(1939). Ellsworth Antarctic Expedition , 1938–39. Polar Record, 3(18), 174.
Chicago Style (17th ed.) Citation"Ellsworth Antarctic Expedition , 1938–39." Polar Record 3, no. 18 (1939): 174.
MLA (9th ed.) Citation"Ellsworth Antarctic Expedition , 1938–39." Polar Record, vol. 3, no. 18, 1939, p. 174.
Warning: These citations may not always be 100% accurate.