Boulger, D. C. (1989). India in the nineteenth century.
Chicago Style aipamenaBoulger, Demetrius C. India in the Nineteenth Century. New Delhi, Mittal, 1989.
MLA aipamenaBoulger, Demetrius C. India in the Nineteenth Century. 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.