APA (7th ed.) Zitazioa

Chahal, . D. S. (1991). Food, Feed and Fuel From Biomass. TYK Prokason.

Chicago Style (17th ed.) Zitazioa

Chahal, D. S. Food, Feed and Fuel From Biomass. India: TYK Prokason, 1991.

MLA (9th ed.) Zitazioa

Chahal, D. S. Food, Feed and Fuel From Biomass. TYK Prokason, 1991.