Cannon chiles Herene & Lincoln David Kelsey. (1955). Cooperative extension work (2.). Comstock publishing associates.
استشهاد بنمط شيكاغوCannon chiles Herene و Lincoln David Kelsey. Cooperative Extension Work. 2. Comstock publishing associates, 1955.
MLA استشهادCannon chiles Herene و Lincoln David Kelsey. Cooperative Extension Work. 2. Comstock publishing associates, 1955.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.