Cita APA (7th ed.)

ebrary, Inc, Koppel, R., & Gordon, S. (2012). First, do less harm: Confronting the inconvenient problems of patient safety. ILR Press.

Cita Chicago (17th ed.)

ebrary, Inc, Ross Koppel, i Suzanne Gordon. First, Do Less Harm: Confronting the Inconvenient Problems of Patient Safety. Ithaca: ILR Press, 2012.

Cita MLA (9th ed.)

ebrary, Inc, et al. First, Do Less Harm: Confronting the Inconvenient Problems of Patient Safety. ILR Press, 2012.