APA aipamena

Persson, T., & Tabellini, G. (2005). Political economics: Explaining economic policy. Pearson.

Chicago Style aipamena

Persson, Torsten, and Guido Tabellini. Political Economics: Explaining Economic Policy. U S A: Pearson, 2005.

MLA aipamena

Persson, Torsten, and Guido Tabellini. Political Economics: Explaining Economic Policy. Pearson, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.