APA aipamena

Thoreau, H. D. (1967). Week on the concord and merrimack rivers. Eurasia.

Chicago Style aipamena

Thoreau, Henry David. Week on the Concord and Merrimack Rivers. New Delhi: Eurasia, 1967.

MLA aipamena

Thoreau, Henry David. Week on the Concord and Merrimack Rivers. Eurasia, 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.