Dyfyniad APA

Rees, R. A. (1971). Fifteen American authors before 1900. University of Wisconsis.

Dyfyniad Arddull Chicago

Rees, Robert A. Fifteen American Authors Before 1900. London: University of Wisconsis, 1971.

Dyfyniad MLA

Rees, Robert A. Fifteen American Authors Before 1900. University of Wisconsis, 1971.

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