Cita APA

Thoreau, H. D. 1., & Cargill, O. n. 1. (1952). Selected writings on nature and liberty. New York: Liberal Arts Press.

Citación estilo Chicago

Thoreau, Henry David 1817-1862, y Oscar n. 1898 Cargill. Selected Writings On Nature and Liberty. New York: Liberal Arts Press, 1952.

Cita MLA

Thoreau, Henry David 1817-1862, y Oscar n. 1898 Cargill. Selected Writings On Nature and Liberty. New York: Liberal Arts Press, 1952.