APA استشهاد

Singh, J. (1970). Elements of vegetable pests. Vora & Co Publishers.

استشهاد بنمط شيكاغو

Singh, J.P. Elements of Vegetable Pests. Bombay: Vora & Co Publishers, 1970.

MLA استشهاد

Singh, J.P. Elements of Vegetable Pests. Vora & Co Publishers, 1970.