Παραπομπή σε μορφή APA (7η εκδ.)

Lucas, F. (1840). Reasons for becoming a Roman Catholic: Addressed to the Society of Friends. Catholic Society for the Diffusion of Religious Knowledge.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lucas, Frederick. Reasons for Becoming a Roman Catholic: Addressed to the Society of Friends. Cincinnati: Catholic Society for the Diffusion of Religious Knowledge, 1840.

Παραπομπή σε μορφή MLA (8th εκδ.)

Lucas, Frederick. Reasons for Becoming a Roman Catholic: Addressed to the Society of Friends. Catholic Society for the Diffusion of Religious Knowledge, 1840.