APA (7th ed.) Zitazioa

Papanek, G. F. (1968). Development policy: Theory and practice. Harvard University Press.

Chicago Style (17th ed.) Zitazioa

Papanek, Gustav Fritz. Development Policy: Theory and Practice. Cambridge: Harvard University Press, 1968.

MLA (9th ed.) Zitazioa

Papanek, Gustav Fritz. Development Policy: Theory and Practice. Harvard University Press, 1968.