APA aipamena

Mullard, M. (1992). Understanding economic policy. Routledge.

Chicago Style aipamena

Mullard, Maurice. Understanding Economic Policy. London: Routledge, 1992.

MLA aipamena

Mullard, Maurice. Understanding Economic Policy. Routledge, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.