APA (7th ed.) Citation

Xu, Z., & Shen, J. (2005). Clean Operating Room Control. ASHRAE Transactions, 111(2), 646.

Chicago Style (17th ed.) Citation

Xu, Zhonglin, and Jinming Shen. "Clean Operating Room Control." ASHRAE Transactions 111, no. 2 (2005): 646.

MLA (9th ed.) Citation

Xu, Zhonglin, and Jinming Shen. "Clean Operating Room Control." ASHRAE Transactions, vol. 111, no. 2, 2005, p. 646.