Dyfyniad APA

Timmins, F., & Duffy, A. (2011). Writing your nursing portfolio: A step-by-step guide. McGraw Hill/Open University Press.

Dyfyniad Arddull Chicago

Timmins, Fiona, and Anita Duffy. Writing Your Nursing Portfolio: A Step-by-step Guide. Maidenhead, England: McGraw Hill/Open University Press, 2011.

Dyfyniad MLA

Timmins, Fiona, and Anita Duffy. Writing Your Nursing Portfolio: A Step-by-step Guide. McGraw Hill/Open University Press, 2011.

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