Παραπομπή σε μορφή APA (7η εκδ.)

Faber, G. S. (1830). The difficulties of Romanism (Second Philadelphia edition.). Towar, J. & D.M. Hogan, and Hogan & Co. Pittsburg.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Faber, George Stanley. The Difficulties of Romanism. Second Philadelphia edition. Philadelphia: Towar, J. & D.M. Hogan, and Hogan & Co. Pittsburg, 1830.

Παραπομπή σε μορφή MLA (8th εκδ.)

Faber, George Stanley. The Difficulties of Romanism. Second Philadelphia edition. Towar, J. & D.M. Hogan, and Hogan & Co. Pittsburg, 1830.