Παραπομπή σε μορφή APA (7η εκδ.)

Barber, D. (1821). Catholic worship and piety: Explained and recommended, in sundry letters, to a very near friend, and others. E. De Krafft.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Barber, Daniel. Catholic Worship and Piety: Explained and Recommended, in Sundry Letters, to a Very Near Friend, and Others. Washington, D.C.: E. De Krafft, 1821.

Παραπομπή σε μορφή MLA (8th εκδ.)

Barber, Daniel. Catholic Worship and Piety: Explained and Recommended, in Sundry Letters, to a Very Near Friend, and Others. E. De Krafft, 1821.