Johnson, P. (1953). Psychology of pastoral care. Abingdon Press.
Lua i Stíl Chicago (17ú heag.)Johnson, Paul. Psychology of Pastoral Care. Abingdon Press, 1953.
Lua MLA (9ú heag.)Johnson, Paul. Psychology of Pastoral Care. Abingdon Press, 1953.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.