Pal, A. (1995). The Himalaya environment, economy and society. Vikas.
Chicago Style (17th ed.) ZitazioaPal, Anindya. The Himalaya Environment, Economy and Society. New Delhi: Vikas, 1995.
MLA (9th ed.) ZitazioaPal, Anindya. The Himalaya Environment, Economy and Society. Vikas, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.