Dyfyniad APA

ebrary, Inc, Weiner, H. L., & Stankiewicz, J. M. (2012). Multiple sclerosis: Diagnosis and therapy. Wiley-Blackwell.

Dyfyniad Arddull Chicago

ebrary, Inc, Howard L. Weiner, and James M. Stankiewicz. Multiple Sclerosis: Diagnosis and Therapy. Chichester, West Sussex: Wiley-Blackwell, 2012.

Dyfyniad MLA

ebrary, Inc, et al. Multiple Sclerosis: Diagnosis and Therapy. Wiley-Blackwell, 2012.

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