Παραπομπή APA
Harrison Program on the Future Global Agenda., Conca, K., & Dabelko, G. D. (2004). Green planet blues: Environmental politics from Stockholm to Johannesburg (3rd ed.). Boulder, Colo.: Westview Press.
Παραπομπή Chicago StyleHarrison Program on the Future Global Agenda., Ken Conca, and Geoffrey D. Dabelko. Green Planet Blues: Environmental Politics From Stockholm to Johannesburg. 3rd ed. Boulder, Colo.: Westview Press, 2004.
Παραπομπή MLAHarrison Program on the Future Global Agenda., Ken Conca, and Geoffrey D. Dabelko. Green Planet Blues: Environmental Politics From Stockholm to Johannesburg. 3rd ed. Boulder, Colo.: Westview Press, 2004.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.