APA aipamena

Weil, D. N. (2005). Economic growth. Addison-Wesley.

Chicago Style aipamena

Weil, David N. Economic Growth. Boston: Addison-Wesley, 2005.

MLA aipamena

Weil, David N. Economic Growth. Addison-Wesley, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.