Woodford, C., & Yao, C. (2013). Essential med notes 2013: Comprehensive medical reference and review for the Medical Council of Canada Qualifying Exam Part 1 and the United States Medical Licensing Exam Step 2 (Second edition.). Toronto Notes for Medical Students, Inc..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Woodford, Curtis, و Christopher Yao. Essential Med Notes 2013: Comprehensive Medical Reference and Review for the Medical Council of Canada Qualifying Exam Part 1 and the United States Medical Licensing Exam Step 2. Second edition. Toronto: Toronto Notes for Medical Students, Inc., 2013.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Woodford, Curtis, و Christopher Yao. Essential Med Notes 2013: Comprehensive Medical Reference and Review for the Medical Council of Canada Qualifying Exam Part 1 and the United States Medical Licensing Exam Step 2. Second edition. Toronto Notes for Medical Students, Inc., 2013.