Cites del registre

Cita APA (7th ed.)
Thoreau, H. D., & Cramer, J. S. (2004). Walden: A fully annotated edition. Yale University Press.
Cita Chicago (17th ed.)
Thoreau, Henry David, i Jeffrey S. Cramer. Walden: A Fully Annotated Edition. New Haven: Yale University Press, 2004.
Cita MLA (9th ed.)
Thoreau, Henry David, i Jeffrey S. Cramer. Walden: A Fully Annotated Edition. Yale University Press, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.