Παραπομπή APA

Abhijit Mitra. (2000). Foundations of environmental science. Narendra.

Παραπομπή Chicago Style

Abhijit Mitra. Foundations of Environmental Science. Delhi: Narendra, 2000.

Παραπομπή MLA

Abhijit Mitra. Foundations of Environmental Science. Narendra, 2000.