APA (7th ed.) Citation

Ball, A. J., Craig, J., Green, R. J., & Richardson, D. J. (2007). Performance Comparison of Two Anaesthetic Facemasks. Anaesthesia and intensive care, 35(2), 226-229. https://doi.org/10.1177/0310057X0703500212

Chicago Style (17th ed.) Citation

Ball, A. J., J. Craig, R. J. Green, and D. J. Richardson. "Performance Comparison of Two Anaesthetic Facemasks." Anaesthesia and Intensive Care 35, no. 2 (2007): 226-229. https://doi.org/10.1177/0310057X0703500212.

MLA (9th ed.) Citation

Ball, A. J., et al. "Performance Comparison of Two Anaesthetic Facemasks." Anaesthesia and Intensive Care, vol. 35, no. 2, 2007, pp. 226-229, https://doi.org/10.1177/0310057X0703500212.