Παραπομπή APA

Joshi,, B., & Joshi,, P. (2008). Environmental pollution and toxicology. APH.

Παραπομπή Chicago Style

Joshi,, B.D, και P.C Joshi. Environmental Pollution and Toxicology. New Delhi: APH, 2008.

Παραπομπή MLA

Joshi,, B.D, και P.C Joshi. Environmental Pollution and Toxicology. APH, 2008.