Dyfyniad APA

Curti, M. E. (1964). The growth of American thought (3rd ed.). Harper & Row.

Dyfyniad Arddull Chicago

Curti, Merle Eugene. The Growth of American Thought. 3rd ed. New York: Harper & Row, 1964.

Dyfyniad MLA

Curti, Merle Eugene. The Growth of American Thought. 3rd ed. Harper & Row, 1964.

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