APA (7. basım) Alıntı

John XXIII, P. (1961). The Holy Father speaks to athletes. National Catholic Welfare Conference.

Chicago Style (17. basım) Atıf

John XXIII, Pope. The Holy Father Speaks to Athletes. Washington: National Catholic Welfare Conference, 1961.

MLA (8th ed.) Atıf

John XXIII, Pope. The Holy Father Speaks to Athletes. National Catholic Welfare Conference, 1961.