Hussain, I. N. (2012). Perceived competencies and training preferences of extension agents in the Muda Agriculture Development Authority, Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hussain, Intan Norbaizura. Perceived Competencies and Training Preferences of Extension Agents in the Muda Agriculture Development Authority, Malaysia. 2012.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Hussain, Intan Norbaizura. Perceived Competencies and Training Preferences of Extension Agents in the Muda Agriculture Development Authority, Malaysia. 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.