Citazione Stile APA (7a Edizione)
Fietkau, H., & Kessel, H. (1982). <The> Political setting of the environmentalist movement in the Federal Republic of Germany. Internationales Institut für Umwelt und Gesellschaft.
Citazione stile Chigago Style (17a edizione)
Fietkau, Hans-Joachim, e Hans Kessel. <The> Political Setting of the Environmentalist Movement in the Federal Republic of Germany. Berlin: Internationales Institut für Umwelt und Gesellschaft, 1982.
Citatione MLA (9a ed.)
Fietkau, Hans-Joachim, e Hans Kessel. <The> Political Setting of the Environmentalist Movement in the Federal Republic of Germany. Internationales Institut für Umwelt und Gesellschaft, 1982.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.