Gaya APA

O'Brien, C, C. (1963). Maria Cross: Imaginative patterns in a group of modern Catholic writers. Cet.I 1954 . London: London Burns & Oates.

Gaya MLA

O'Brien, Conor, Cruise. "Maria Cross: Imaginative patterns in a group of modern Catholic writers. Cet.I 1954 ". London: London Burns & Oates, 1963. Buku.