Dyfyniad APA

ebrary, Inc, Nutbeam, T., & Boylan, M. (2013). ABC of prehospital emergency medicine. Wiley-Blackwell.

Dyfyniad Arddull Chicago

ebrary, Inc, Tim Nutbeam, and Matthew Boylan. ABC of Prehospital Emergency Medicine. Chichester, England: Wiley-Blackwell, 2013.

Dyfyniad MLA

ebrary, Inc, et al. ABC of Prehospital Emergency Medicine. Wiley-Blackwell, 2013.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.