APA aipamena

Donaldson, P. (1975). A economia do mundo real. Zahar.

Chicago Style aipamena

Donaldson, Peter. A Economia Do Mundo Real. Zahar, 1975.

MLA aipamena

Donaldson, Peter. A Economia Do Mundo Real. Zahar, 1975.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.