APA-Zitierstil (7. Ausg.)

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

Chicago-Zitierstil (17. Ausg.)

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

MLA-Zitierstil (8. Ausg.)

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