APA aipamena

Martens, B., & Mummert, U. M. (2002). institutional economics of foreign aid. Cambridge University Press.

Chicago Style aipamena

Martens, Bertin, and Uwe Murrell Mummert. Institutional Economics of Foreign Aid. Cambridge: Cambridge University Press, 2002.

MLA aipamena

Martens, Bertin, and Uwe Murrell Mummert. Institutional Economics of Foreign Aid. Cambridge University Press, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.