Ranjhan, S. (1993). Animal nutrition in the tropics. Vikas.
Chicago Style (17th ed.) ZitazioaRanjhan, S.K. Animal Nutrition in the Tropics. New Delhi: Vikas, 1993.
MLA (9th ed.) ZitazioaRanjhan, S.K. Animal Nutrition in the Tropics. Vikas, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.