Cita APA (7a ed.)

Thoreau, H. D., Xie, L., Witherell, E. H., & Hudspeth, R. N. (2018). The Correspondence of Henry D. Thoreau: Volume 2: 1849-1856. Princeton University Press.

Cita Chicago Style (17a ed.)

Thoreau, Henry David, Lihong Xie, Elizabeth Hall Witherell, y Robert N. Hudspeth. The Correspondence of Henry D. Thoreau: Volume 2: 1849-1856. New Jersey: Princeton University Press, 2018.

Cita MLA (8a ed.)

Thoreau, Henry David, et al. The Correspondence of Henry D. Thoreau: Volume 2: 1849-1856. Princeton University Press, 2018.