Cita APA (7a ed.)

Marthaler, B. L. (1994). Introducing the catechism of the Catholic Church: Traditional themes and contemporary issues. Paulist Press.

Cita Chicago Style (17a ed.)

Marthaler, Berard L. Introducing the Catechism of the Catholic Church: Traditional Themes and Contemporary Issues. New York [etc.]: Paulist Press, 1994.

Cita MLA (9a ed.)

Marthaler, Berard L. Introducing the Catechism of the Catholic Church: Traditional Themes and Contemporary Issues. Paulist Press, 1994.