Lionel Louis, V. L. (2018). Prevalence of preoperative anemia and transfusion practice in adult elective non-cardiac surgery: A prospective single centre 3 months audit.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lionel Louis, Vanessa Louis. Prevalence of Preoperative Anemia and Transfusion Practice in Adult Elective Non-cardiac Surgery: A Prospective Single Centre 3 Months Audit. 2018.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lionel Louis, Vanessa Louis. Prevalence of Preoperative Anemia and Transfusion Practice in Adult Elective Non-cardiac Surgery: A Prospective Single Centre 3 Months Audit. 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.