Menon, V. (1999). On the brink: Travels in the wilds of India. Penguin.
Chicago Style aipamenaMenon, Vivek. On the Brink: Travels in the Wilds of India. New Delhi: Penguin, 1999.
MLA aipamenaMenon, Vivek. On the Brink: Travels in the Wilds of India. Penguin, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.