APA (7th ed.) Citation

Thoreau, H. D., & Cramer, J. S. (2011). The Quotable Thoreau.

Chicago Style (17th ed.) Citation

Thoreau, Henry David, and Jeffrey S. Cramer. The Quotable Thoreau. 2011.

MLA (9th ed.) Citation

Thoreau, Henry David, and Jeffrey S. Cramer. The Quotable Thoreau. 2011.

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