APA aipamena

COHN, E. (1979). The economics of education.-- ed.Revisi. Ballinger.

Chicago Style aipamena

COHN, Elchanan. The Economics of Education.-- Ed.Revisi. Cambridge: Ballinger, 1979.

MLA aipamena

COHN, Elchanan. The Economics of Education.-- Ed.Revisi. Ballinger, 1979.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.