APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (9. izdanje)

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