Παραπομπή σε μορφή APA (7η εκδ.)

Kuhn, M. (2005). The greening of markets: Product competition, pollution and policy making in a duopoly. Edward Elgar.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kuhn, Michael. The Greening of Markets: Product Competition, Pollution and Policy Making in a Duopoly. Cheltenham, UK; Northampton, Mass.: Edward Elgar, 2005.

Παραπομπή σε μορφή MLA (9th εκδ.)

Kuhn, Michael. The Greening of Markets: Product Competition, Pollution and Policy Making in a Duopoly. Edward Elgar, 2005.