BANSIL, P. (1977). Agricultural Problems of india: 3rd rev ed. (3rd ed.). Vikas Pub..
Chicago Style (17th ed.) ZitazioaBANSIL, P.C. Agricultural Problems of India: 3rd Rev Ed. 3rd ed. New Delhi: Vikas Pub., 1977.
MLA (9th ed.) ZitazioaBANSIL, P.C. Agricultural Problems of India: 3rd Rev Ed. 3rd ed. Vikas Pub., 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.