Field , B. C., Field, M. K., & Deocón, G. T. (2003). Economía Ambiental (3a.). McGraw-Hill.
Chicago Style (17th ed.) CitationField , Barry C., Martha K. Field, and Gloria Trinidad Deocón. Economía Ambiental. 3a. Madrid: McGraw-Hill, 2003.
MLA (9th ed.) CitationField , Barry C., et al. Economía Ambiental. 3a. McGraw-Hill, 2003.
Warning: These citations may not always be 100% accurate.