APA-referens (7:e uppl.)

Thoreau, H. D. (2004). Walden: Fully annotated edition. AUWSF.

Chicago-referens (17:e uppl.)

Thoreau, Henry David. Walden: Fully Annotated Edition. Thoreau. New Haven: AUWSF, 2004.

MLA-referens (9:e uppl.)

Thoreau, Henry David. Walden: Fully Annotated Edition. AUWSF, 2004.