Gaya APA

Jolson, A, S. (1970). A study of the role of the priest and obstacles to priestly vocations in Oslo, Norway. Excerpta ex dissertatione. . Roma: PUG.

Gaya MLA

Jolson, A.J.,, S.J.. "A study of the role of the priest and obstacles to priestly vocations in Oslo, Norway. Excerpta ex dissertatione. ". Roma: PUG, 1970. Buku.