Παραπομπή APA

Shrivastava, A. K. (2003). Wealth from waste. A. P. H Publishing.

Παραπομπή Chicago Style

Shrivastava, A. K. Wealth from Waste. New Delhi: A. P. H Publishing, 2003.

Παραπομπή MLA

Shrivastava, A. K. Wealth from Waste. A. P. H Publishing, 2003.