APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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