APA (7th ed.) Citation

FIELD, B. C. (1994). Environmental economics: An introduction. [sn].

Chicago Style (17th ed.) Citation

FIELD, Barry C. Environmental Economics: An Introduction. [sn], 1994.

MLA (8th ed.) Citation

FIELD, Barry C. Environmental Economics: An Introduction. [sn], 1994.

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