Citazione Stile APA (7a Edizione)

Gallegos, A. (2006). Optimal trade and environmental policies in a polluted small open economy. El Colegio de México, A.C.

Citazione stile Chigago Style (17a edizione)

Gallegos, Alberto. Optimal Trade and Environmental Policies in a Polluted Small Open Economy. El Colegio de México, A.C, 2006.

Citatione MLA (9a ed.)

Gallegos, Alberto. Optimal Trade and Environmental Policies in a Polluted Small Open Economy. El Colegio de México, A.C, 2006.