Dyfyniad APA

(2007). The American tradition in literature. Boston: McGraw-Hill.

Dyfyniad Arddull Chicago

The American Tradition in Literature. Boston: McGraw-Hill, 2007.

Dyfyniad MLA

The American Tradition in Literature. Boston: McGraw-Hill, 2007.

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