NAYAR, K. (1971). India: The critical years. Vikas.
Chicago Style (17th ed.) ZitazioaNAYAR, Kuldip. India: The Critical Years. Delhi: Vikas, 1971.
MLA (9th ed.) ZitazioaNAYAR, Kuldip. India: The Critical Years. Vikas, 1971.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.