(1956). Trans-Arctic commercial flights, 1952, 1953 and 1954. Polar Record, 8(54), 253.
Chicago Style (17th ed.) Citation"Trans-Arctic Commercial Flights, 1952, 1953 and 1954." Polar Record 8, no. 54 (1956): 253.
MLA (9th ed.) Citation"Trans-Arctic Commercial Flights, 1952, 1953 and 1954." Polar Record, vol. 8, no. 54, 1956, p. 253.
Warning: These citations may not always be 100% accurate.