Dyfyniad APA

(1889). Catalogue of the historical library of Andrew Dickson White .. University Press.

Dyfyniad Arddull Chicago

Catalogue of the Historical Library of Andrew Dickson White .. Ithaca: University Press, 1889.

Dyfyniad MLA

Catalogue of the Historical Library of Andrew Dickson White .. University Press, 1889.

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