Henry David Thoreau. (1992). Walden or Life in the woods. London: Everyman's Library.
Chicago Style CitationHenry David Thoreau. Walden or Life in the Woods. London: Everyman's Library, 1992.
Cita MLAHenry David Thoreau. Walden or Life in the Woods. London: Everyman's Library, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.