Timmins, F., & Duffy, A. (2011). Writing your nursing portfolio: A step-by-step guide. McGraw Hill/Open University Press.
芝加哥风格引文Timmins, Fiona, 与 Anita Duffy. Writing Your Nursing Portfolio: A Step-by-step Guide. Maidenhead, England: McGraw Hill/Open University Press, 2011.
MLA引文Timmins, Fiona, 与 Anita Duffy. Writing Your Nursing Portfolio: A Step-by-step Guide. McGraw Hill/Open University Press, 2011.
警告：这些引文格式不一定是100％准确.