APA (7th ed.) Citation

Arnold, S., & Baker, T. (2000). Fire & smoke control. Heating/Piping/Air Conditioning Engineering, 72(9), 56.

Chicago Style (17th ed.) Citation

Arnold, Scott, and Tim Baker. "Fire & Smoke Control." Heating/Piping/Air Conditioning Engineering 72, no. 9 (2000): 56.

MLA (9th ed.) Citation

Arnold, Scott, and Tim Baker. "Fire & Smoke Control." Heating/Piping/Air Conditioning Engineering, vol. 72, no. 9, 2000, p. 56.