Han, Y. W. (2014). The Effectiveness of Brief Physician Smoking Cessation Counselling in Improving Smoking Behaviour at Workplace.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Han, Yung Wen. The Effectiveness of Brief Physician Smoking Cessation Counselling in Improving Smoking Behaviour at Workplace. 2014.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Han, Yung Wen. The Effectiveness of Brief Physician Smoking Cessation Counselling in Improving Smoking Behaviour at Workplace. 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.