United States Department of Agriculture, A. R. S. (1965). Post-Harvest science and technology. Washington: The Service.
استشهاد بنمط شيكاغوUnited States Department of Agriculture, Agricultural Research Service. Post-Harvest Science and Technology. Washington: The Service, 1965.
MLA استشهادUnited States Department of Agriculture, Agricultural Research Service. Post-Harvest Science and Technology. Washington: The Service, 1965.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.