Dyfyniad APA

Thoreau, H. D. (1961). A week on the concord and Merrimack Rivers. Signet.

Dyfyniad Arddull Chicago

Thoreau, Henry David. A Week on the Concord and Merrimack Rivers. Nueva York: Signet, 1961.

Dyfyniad MLA

Thoreau, Henry David. A Week on the Concord and Merrimack Rivers. Signet, 1961.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.