Dyfyniad APA
ebrary, Inc, Wertheim, H. F. L., Horby, P., & Woodall, J. P. (2012). Atlas of human infectious diseases. Wiley-Blackwell.
Dyfyniad Arddull Chicago
ebrary, Inc, Heiman F. L. Wertheim, Peter Horby, and John P. Woodall. Atlas of Human Infectious Diseases. Chichester, West Sussex: Wiley-Blackwell, 2012.
Dyfyniad MLA
ebrary, Inc, et al. Atlas of Human Infectious Diseases. Wiley-Blackwell, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.