APA način citiranja

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

Čikaški stil citiranja

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

MLA način citiranja

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