Dyfyniad APA

Thoreau, H. D., & Walden, H. T. (1986). Walden, or Life in the woods ; On the duty of civil disobedience. Collier Books.

Dyfyniad Arddull Chicago

Thoreau, Henry David, and Henry Thoreau Walden. Walden, or Life in the Woods ; On the Duty of Civil Disobedience. New York: Collier Books, 1986.

Dyfyniad MLA

Thoreau, Henry David, and Henry Thoreau Walden. Walden, or Life in the Woods ; On the Duty of Civil Disobedience. Collier Books, 1986.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.