Bryan, C. D. (1990). Relationship learning: A primer in Christian education. Broadman Press.
Lua i Stíl Chicago (17ú heag.)Bryan, C. Doug. Relationship Learning: A Primer in Christian Education. Nashville, Tenn: Broadman Press, 1990.
Lua MLA (9ú heag.)Bryan, C. Doug. Relationship Learning: A Primer in Christian Education. Broadman Press, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.