Cita APA (7a ed.)

Foster, D. R., & Thoreau, H. D. (1999). Thoreau's country: Journey through a transformed landscape. Harvard University Press.

Cita Chicago Style (17a ed.)

Foster, David R., y Henry David Thoreau. Thoreau's Country: Journey Through a Transformed Landscape. Cambridge, Mass.: Harvard University Press, 1999.

Cita MLA (8a ed.)

Foster, David R., y Henry David Thoreau. Thoreau's Country: Journey Through a Transformed Landscape. Harvard University Press, 1999.