Citazione Stile APA (7a Edizione)
Ayres, R. U. (1989). U.S. Competitiveness in Manufacturing (1. ed.). International Institute for Applied Systems Analysis.
Citazione stile Chigago Style (17a edizione)
Ayres, Robert U. U.S. Competitiveness in Manufacturing. 1. ed. Laxenburg: International Institute for Applied Systems Analysis, 1989.
Citatione MLA (9a ed.)
Ayres, Robert U. U.S. Competitiveness in Manufacturing. 1. ed. International Institute for Applied Systems Analysis, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.