APA استشهاد

(1978). Question Bank, Book series 21 Foods and nutrition (2.).

استشهاد بنمط شيكاغو

Question Bank, Book Series 21 Foods and Nutrition. 2. Association of Indian Universities, New Delhi, 1978.

MLA استشهاد

Question Bank, Book Series 21 Foods and Nutrition. 2. 1978.