APA (7th ed.) Citation

Harding, L. A. (1935). Air conditioning fundamentals. Heating/Piping/Air Conditioning., 7, 429.

Chicago Style (17th ed.) Citation

Harding, L. A. "Air Conditioning Fundamentals." Heating/Piping/Air Conditioning. 7 (1935): 429.

MLA (9th ed.) Citation

Harding, L. A. "Air Conditioning Fundamentals." Heating/Piping/Air Conditioning., vol. 7, 1935, p. 429.

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