Gaya APA

Cunningham, L, S. (1988). The Catholic heritage, martyr, ascetics, pilgrims, warriors, mystics, theologians, artists, humanists, activists, outsiders and Saints. . New York: Crossroad.

Gaya MLA

Cunningham, Lawrence, S.. "The Catholic heritage, martyr, ascetics, pilgrims, warriors, mystics, theologians, artists, humanists, activists, outsiders and Saints. ". New York: Crossroad, 1988. Buku.