APA-viite (7. p.)

Field, B. C. (1997). Environmental economics: An introduction (2nd ed.). McGraw-Hill.

Chicago-viite (17. p.)

Field, Barry C. Environmental Economics: An Introduction. 2nd ed. New York: McGraw-Hill, 1997.

MLA-viite (8. p.)

Field, Barry C. Environmental Economics: An Introduction. 2nd ed. McGraw-Hill, 1997.