APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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