APA aipamena

Bhattacharya, V. R. (1984). President Zail Singh: A profile of dedication. Metropolitan.

Chicago Style aipamena

Bhattacharya, Vivek Ranjan. President Zail Singh: A Profile of Dedication. New Delhi: Metropolitan, 1984.

MLA aipamena

Bhattacharya, Vivek Ranjan. President Zail Singh: A Profile of Dedication. Metropolitan, 1984.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.