APA citiranje

Thoreau, H. D., & Valentine, J. O. (2001). Thoreau on land: Nature's canvas. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Thoreau, Henry David, and J. O. Valentine. Thoreau on Land: Nature's Canvas. Boston: Houghton Mifflin, 2001.

MLA citiranje

Thoreau, Henry David, and J. O. Valentine. Thoreau on Land: Nature's Canvas. Houghton Mifflin, 2001.