APA aipamena

Sloman, J. (2004). Economics for Business (3rd.). Pearson.

Chicago Style aipamena

Sloman, John. Economics for Business. 3rd. Noida: Pearson, 2004.

MLA aipamena

Sloman, John. Economics for Business. 3rd. Pearson, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.