APA (7th ed.) Citation

Wolf, S. (1997). Principles of environmental law (2. edition.). Cavendish.

Chicago Style (17th ed.) Citation

Wolf, Susan. Principles of Environmental Law. 2. edition. London [u.a.]: Cavendish, 1997.

MLA (9th ed.) Citation

Wolf, Susan. Principles of Environmental Law. 2. edition. Cavendish, 1997.

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