Citazione Stile APA (7a Edizione)

Dulles, A. (1978). Models of the church. Image Books.

Citazione stile Chigago Style (17a edizione)

Dulles, Avery. Models of the Church. Garden City, NY: Image Books, 1978.

Citatione MLA (9a ed.)

Dulles, Avery. Models of the Church. Image Books, 1978.