Noran Abdul Majid. (1992). Comparison between local Katjang and cross-bred bucks for semen characteristics and freezability, libido and body conformation. University of Malaya.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Noran Abdul Majid. Comparison Between Local Katjang and Cross-bred Bucks for Semen Characteristics and Freezability, Libido and Body Conformation. Kuala Lumpur: University of Malaya, 1992.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Noran Abdul Majid. Comparison Between Local Katjang and Cross-bred Bucks for Semen Characteristics and Freezability, Libido and Body Conformation. University of Malaya, 1992.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.