APA-viite (7. p.)

Weigel, G. (1961). Catholic theology in dialogue ([1st ed.].). Harper.

Chicago-viite (17. p.)

Weigel, Gustave. Catholic Theology in Dialogue. [1st ed.]. New York: Harper, 1961.

MLA-viite (9. p.)

Weigel, Gustave. Catholic Theology in Dialogue. [1st ed.]. Harper, 1961.