O'Connor, F. (2014). Advanced first aid for first responder on scene: The essential manual that not only shows you what to do but also explains the reasons why you do it.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)O'Connor, Frank. Advanced First Aid for First Responder on Scene: The Essential Manual That Not Only Shows You What to Do but Also Explains the Reasons Why You Do It. 2014.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)O'Connor, Frank. Advanced First Aid for First Responder on Scene: The Essential Manual That Not Only Shows You What to Do but Also Explains the Reasons Why You Do It. 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.