Hofinger, J., & Stone, T. C. (1964). Pastoral catechetics. Herder and Herder.
Lua i Stíl Chicago (17ú heag.)Hofinger, Johannes, agus Theodore C. Stone. Pastoral Catechetics. [New York]: Herder and Herder, 1964.
Lua MLA (8ú heag.)Hofinger, Johannes, agus Theodore C. Stone. Pastoral Catechetics. Herder and Herder, 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.