Cita APA (7th ed.)

Findley, R. W., & Farber, D. A. (2008). Environmental law: In a nutshell (7a. ed.). Thomson.

Cita Chicago (17th ed.)

Findley, Roger W., i Daniel A. Farber. Environmental Law: In a Nutshell. 7a. ed. Nueva York: Thomson, 2008.

Cita MLA (9th ed.)

Findley, Roger W., i Daniel A. Farber. Environmental Law: In a Nutshell. 7a. ed. Thomson, 2008.