Mason, F. A. (1942). Spraying, dusting and fumigating of plants: A popular handbook on crop protection. Mac Millan Company.
استشهاد بنمط شيكاغوMason, Freeman A. Spraying, Dusting and Fumigating of Plants: A Popular Handbook on Crop Protection. Newyork: Mac Millan Company, 1942.
MLA استشهادMason, Freeman A. Spraying, Dusting and Fumigating of Plants: A Popular Handbook on Crop Protection. Mac Millan Company, 1942.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.