Thapar, V. (2008). The secret life of tigers (2nd ed.). Oxford University Press.
Chicago Style aipamenaThapar, Valmik. The Secret Life of Tigers. 2nd ed. New Delhi: Oxford University Press, 2008.
MLA aipamenaThapar, Valmik. The Secret Life of Tigers. 2nd ed. Oxford University Press, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.