APA (7th ed.) Citation

Thoreau , H. D. (1979). Walking. [s.n.].

Chicago Style (17th ed.) Citation

Thoreau , Henry David. Walking. [s.n.], 1979.

MLA (8th ed.) Citation

Thoreau , Henry David. Walking. [s.n.], 1979.

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