Παραπομπή σε μορφή APA (7η εκδ.)

O'Connor, W. P. (1948). Wisconsin's Catholic heritage, 1848 1948: A centennial souvenir book : with the approval of the Ordinary. s.n..

Παραπομπή σε μορφή Chicago (17η εκδ.)

O'Connor, William P. Wisconsin's Catholic Heritage, 1848 1948: A Centennial Souvenir Book : With the Approval of the Ordinary. [S.l.: s.n., 1948.

Παραπομπή σε μορφή MLA (8th εκδ.)

O'Connor, William P. Wisconsin's Catholic Heritage, 1848 1948: A Centennial Souvenir Book : With the Approval of the Ordinary. s.n., 1948.