APA (7th ed.) Citation

Walls, L. D., & Petrulionis, S. H. (2007). More day to dawn: Thoreau's Walden for the twenty-first century. University of Massachusetts Press.

Chicago Style (17th ed.) Citation

Walls, Laura Dassow, and Sandra Harbert Petrulionis. More Day to Dawn: Thoreau's Walden for the Twenty-first Century. Amherst: University of Massachusetts Press, 2007.

MLA (9th ed.) Citation

Walls, Laura Dassow, and Sandra Harbert Petrulionis. More Day to Dawn: Thoreau's Walden for the Twenty-first Century. University of Massachusetts Press, 2007.