Cita APA

Field, B. C., & Field, M. K. (2017). Environmental economics: An introduction (Seventh edition.). New York: McGraw-Hill Education.

Citación estilo Chicago

Field, Barry C.,, y Martha K. Field. Environmental Economics: An Introduction. Seventh edition. New York: McGraw-Hill Education, 2017.

Cita MLA

Field, Barry C.,, y Martha K. Field. Environmental Economics: An Introduction. Seventh edition. New York: McGraw-Hill Education, 2017.