Cita APA

FIELD, B. C., & FIELD, B. C. (1994). Environmental Economics An Introduction Barry C. Field. McGraw-Hill.

Citación estilo Chicago

FIELD, Barry C., and Barry C. FIELD. Environmental Economics An Introduction Barry C. Field. McGraw-Hill, 1994.

Cita MLA

FIELD, Barry C., and Barry C. FIELD. Environmental Economics An Introduction Barry C. Field. McGraw-Hill, 1994.

Warning: These citations may not always be 100% accurate.