Putzel, J. (1992). A captive land: The politics of agrarian reform in the Philippines. Ateneo de Manila University Press.
Chicago Style aipamenaPutzel, James. A Captive Land: The Politics of Agrarian Reform in the Philippines. Quezon City: Ateneo de Manila University Press, 1992.
MLA aipamenaPutzel, James. A Captive Land: The Politics of Agrarian Reform in the Philippines. Ateneo de Manila University Press, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.