Παραπομπή APA

Agarwal, S. K., & Swarnalata Tiwari Dubey, P. S. (1996). Biodiversity and environment. A.P.H. Publishing Corporation.

Παραπομπή Chicago Style

Agarwal, S. K., και P. S. Swarnalata Tiwari Dubey. Biodiversity and Environment. New Delhi: A.P.H. Publishing Corporation, 1996.

Παραπομπή MLA

Agarwal, S. K., και P. S. Swarnalata Tiwari Dubey. Biodiversity and Environment. A.P.H. Publishing Corporation, 1996.