APA (7th ed.) Citation

Roberts, B. (1944). Sound Effects in Polar Conditions. Polar Record, 4(27), 123.

Chicago Style (17th ed.) Citation

Roberts, Brian. "Sound Effects in Polar Conditions." Polar Record 4, no. 27 (1944): 123.

MLA (9th ed.) Citation

Roberts, Brian. "Sound Effects in Polar Conditions." Polar Record, vol. 4, no. 27, 1944, p. 123.