Citazione Stile APA (7a Edizione)
Neumayer, E. (2001). Greening trade and investment: Environmental protection without protectionism. Earthscan.
Citazione stile Chigago Style (17a edizione)
Neumayer, Eric. Greening Trade and Investment: Environmental Protection Without Protectionism. London: Earthscan, 2001.
Citatione MLA (9a ed.)
Neumayer, Eric. Greening Trade and Investment: Environmental Protection Without Protectionism. Earthscan, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.