APA (7. basım) Alıntı

Catholic Church. Pope (1958-1963 : John XXIII). (1980). On recent developments of the social question in the light of Christian teaching, Mater et magistra: Encyclical letter. St. Paul Editions.

Chicago Style (17. basım) Atıf

Catholic Church. Pope (1958-1963 : John XXIII). On Recent Developments of the Social Question in the Light of Christian Teaching, Mater Et Magistra: Encyclical Letter. Boston: St. Paul Editions, 1980.

MLA (8th ed.) Atıf

Catholic Church. Pope (1958-1963 : John XXIII). On Recent Developments of the Social Question in the Light of Christian Teaching, Mater Et Magistra: Encyclical Letter. St. Paul Editions, 1980.