APA aipamena

Novick,David. (1976). A world of scarcities: Critical issues in public policy. Associated Business Programmes.

Chicago Style aipamena

Novick,David. A World of Scarcities: Critical Issues in Public Policy. London: Associated Business Programmes, 1976.

MLA aipamena

Novick,David. A World of Scarcities: Critical Issues in Public Policy. Associated Business Programmes, 1976.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.