APA (7. basım) Alıntı

Catholic Church. Pope (1958-1963 : John XXIII) & Gibbons, W. J. (1961). Mater et magistra: Encyclical letter of His Holiness Pope John XXIII: Christianity and social progress. Paulist Press.

Chicago Style (17. basım) Atıf

Catholic Church. Pope (1958-1963 : John XXIII) ve William J. Gibbons. Mater Et Magistra: Encyclical Letter of His Holiness Pope John XXIII: Christianity and Social Progress. New York: Paulist Press, 1961.

MLA (8th ed.) Atıf

Catholic Church. Pope (1958-1963 : John XXIII) ve William J. Gibbons. Mater Et Magistra: Encyclical Letter of His Holiness Pope John XXIII: Christianity and Social Progress. Paulist Press, 1961.