Williams, D. L., Zeng, J. M., Alexander, K. D., & Andrews, D. T. Randomised Comparison of the AMBU AuraOnce Laryngeal Mask and the LMA Unique Laryngeal Mask Airway in Spontaneously Breathing Adults. Wiley.
Chicago Style (17th ed.) CitationWilliams, Daryl Lindsay, James M. Zeng, Karl D. Alexander, and David T. Andrews. Randomised Comparison of the AMBU AuraOnce Laryngeal Mask and the LMA Unique Laryngeal Mask Airway in Spontaneously Breathing Adults. Wiley.
MLA (9th ed.) CitationWilliams, Daryl Lindsay, et al. Randomised Comparison of the AMBU AuraOnce Laryngeal Mask and the LMA Unique Laryngeal Mask Airway in Spontaneously Breathing Adults. Wiley.
Warning: These citations may not always be 100% accurate.