Não informado. (2020). Report on the Department of Agriculture Gold Coast Colony. Department of Agriculture.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Não informado. Report on the Department of Agriculture Gold Coast Colony. Accra: Department of Agriculture, 2020.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Não informado. Report on the Department of Agriculture Gold Coast Colony. Department of Agriculture, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.