Cita APA (7a ed.)

Thoreau, H. D., & Miller, P. (1980). Walden: On the duty of civil disobedience. The New American Library.

Cita Chicago Style (17a ed.)

Thoreau, Henry David, y Perry Miller. Walden: On the Duty of Civil Disobedience. New York: The New American Library, 1980.

Cita MLA (9a ed.)

Thoreau, Henry David, y Perry Miller. Walden: On the Duty of Civil Disobedience. The New American Library, 1980.