APA (7th ed.) Citation

Backer, M., & Robertson, R. B. (1963). Total energy on the campus. Air Conditioning, Heating & Ventilating, 60, 39.

Chicago Style (17th ed.) Citation

Backer, M., and R. B. Robertson. "Total Energy on the Campus." Air Conditioning, Heating & Ventilating 60 (1963): 39.

MLA (9th ed.) Citation

Backer, M., and R. B. Robertson. "Total Energy on the Campus." Air Conditioning, Heating & Ventilating, vol. 60, 1963, p. 39.