APA Citation

Nijaguna, B. T. (2002). Biogas technology. New Delhi: New age international.

Chicago Style Citation

Nijaguna, B. T. Biogas Technology. New Delhi: New age international, 2002.

MLA Citation

Nijaguna, B. T. Biogas Technology. New Delhi: New age international, 2002.

Warning: These citations may not always be 100% accurate.