Ludden, D. E. (1999). An agrarian history of South Asia. Cambridge University Press.
Chicago Style aipamenaLudden, David E. An Agrarian History of South Asia. Cambridge, UK ; New York: Cambridge University Press, 1999.
MLA aipamenaLudden, David E. An Agrarian History of South Asia. Cambridge University Press, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.