Gaya APA

Sullivan, F, A, &, F, R. (1977). Ignatian exercises, charismatic renewal, similarities? differences? contrasts? convergences? . Roma: CIS.

Gaya MLA

Sullivan, Francis, A., &, Faricy,, Robert. "Ignatian exercises, charismatic renewal, similarities? differences? contrasts? convergences? ". Roma: CIS, 1977. Buku.