APA (7th ed.) Citation

Thoreau, H. D., & Field, R. (2009). Walden ; and On the duty of civil disobedience (Unabridged.). Blackstone Audio, Inc..

Chicago Style (17th ed.) Citation

Thoreau, Henry David, and Robin Field. Walden ; and On the Duty of Civil Disobedience. Unabridged. [Ashland, Or.]: Blackstone Audio, Inc., 2009.

MLA (8th ed.) Citation

Thoreau, Henry David, and Robin Field. Walden ; and On the Duty of Civil Disobedience. Unabridged. Blackstone Audio, Inc., 2009.

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