Sarawak. Co-operative Development Dept. Annual report on co-operative development. Co-operative Development Dept.].
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sarawak. Co-operative Development Dept. Annual Report on Co-operative Development. [Kuching: Co-operative Development Dept.].
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sarawak. Co-operative Development Dept. Annual Report on Co-operative Development. Co-operative Development Dept.].
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.