Παραπομπή APA

Patwardhan, A. D. (2013). Industrial waste water treatment. PHI Learning.

Παραπομπή Chicago Style

Patwardhan, A D. Industrial Waste Water Treatment. Delhi: PHI Learning, 2013.

Παραπομπή MLA

Patwardhan, A D. Industrial Waste Water Treatment. PHI Learning, 2013.