Dyfyniad APA

Varela, F. (1836). The Catholic observer. [Pub. by F. Varela].

Dyfyniad Arddull Chicago

Varela, Félix. The Catholic Observer. New-York: [Pub. by F. Varela], 1836.

Dyfyniad MLA

Varela, Félix. The Catholic Observer. [Pub. by F. Varela], 1836.

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