APA (7th ed.) Citation

THOREAU, H. (1997). Walden. Oxford university press.

Chicago Style (17th ed.) Citation

THOREAU, H. Walden. Oxford: Oxford university press, 1997.

MLA (8th ed.) Citation

THOREAU, H. Walden. Oxford university press, 1997.

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