Siddik, N. A. A. B. (2020). Knowledge, attitude and practice toward family planning among married men in Hospital Universiti Sains Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Siddik, Nur Aqilah Abu Bakar. Knowledge, Attitude and Practice Toward Family Planning Among Married Men in Hospital Universiti Sains Malaysia. 2020.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Siddik, Nur Aqilah Abu Bakar. Knowledge, Attitude and Practice Toward Family Planning Among Married Men in Hospital Universiti Sains Malaysia. 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.