APA استشهاد

Purohit, S., & Mathur, S. (1999). Biotechnology: Fundamentals and applications. Agro Botanica.

استشهاد بنمط شيكاغو

Purohit, S.S, و S.K Mathur. Biotechnology: Fundamentals and Applications. Bikaner: Agro Botanica, 1999.

MLA استشهاد

Purohit, S.S, و S.K Mathur. Biotechnology: Fundamentals and Applications. Agro Botanica, 1999.