APA način citiranja (7. izdanje)

Duff, L. (1997). The economics of governments and markets: New directions in European public policy. Longman.

Čikaški stil citiranja (17. izdanje)

Duff, Lois. The Economics of Governments and Markets: New Directions in European Public Policy. London: Longman, 1997.

MLA način citiranja (9. izdanje)

Duff, Lois. The Economics of Governments and Markets: New Directions in European Public Policy. Longman, 1997.