APA (7th ed.) Citation

Catholic Church. Pope (1958-1963 : John XXIII) & John XXIII, P. (1962). Mother and teacher. Helicon Press.

Chicago Style (17th ed.) Citation

Catholic Church. Pope (1958-1963 : John XXIII) and Pope John XXIII. Mother and Teacher. [S.l.: Helicon Press, 1962.

MLA (8th ed.) Citation

Catholic Church. Pope (1958-1963 : John XXIII) and Pope John XXIII. Mother and Teacher. Helicon Press, 1962.

Warning: These citations may not always be 100% accurate.