APA aipamena

Richardson, H. E. (1962). Tibet and its history. London: Oxford university Press.

Chicago Style aipamena

Richardson, H. E. Tibet and Its History. London: Oxford university Press, 1962.

MLA aipamena

Richardson, H. E. Tibet and Its History. London: Oxford university Press, 1962.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.