Não informado. (1999). Agricultural Research in the New Zealand Ministry of Agriculture and Fisheries. New Zealand Ministry of Agriculture and Fisheries, Research Division.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Não informado. Agricultural Research in the New Zealand Ministry of Agriculture and Fisheries. Wellington: New Zealand Ministry of Agriculture and Fisheries, Research Division, 1999.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Não informado. Agricultural Research in the New Zealand Ministry of Agriculture and Fisheries. New Zealand Ministry of Agriculture and Fisheries, Research Division, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.