Dyfyniad APA
ebrary, Inc, Mattu, A., & Goyal, D. (2007). Emergency medicine: Avoiding the pitfalls and improving the outcomes. Blackwell Pub./BMJ Books.
Dyfyniad Arddull Chicago
ebrary, Inc, Amal Mattu, and Deepi Goyal. Emergency Medicine: Avoiding the Pitfalls and Improving the Outcomes. Malden, Mass.: Blackwell Pub./BMJ Books, 2007.
Dyfyniad MLA
ebrary, Inc, et al. Emergency Medicine: Avoiding the Pitfalls and Improving the Outcomes. Blackwell Pub./BMJ Books, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.