Cita APA (7th ed.)

ebrary, Inc, & Popat, M. T. (2009). Difficult airway management. Oxford University Press.

Cita Chicago (17th ed.)

ebrary, Inc, i Mansukh T. Popat. Difficult Airway Management. Oxford ; New York: Oxford University Press, 2009.

Cita MLA (9th ed.)

ebrary, Inc, i Mansukh T. Popat. Difficult Airway Management. Oxford University Press, 2009.