Lua APA (7ú heag.)

Crabb, L. J. (1977). Effective biblical counseling. Zondervan Pub. House.

Lua i Stíl Chicago (17ú heag.)

Crabb, Lawrence J. Effective Biblical Counseling. Grand Rapids: Zondervan Pub. House, 1977.

Lua MLA (9ú heag.)

Crabb, Lawrence J. Effective Biblical Counseling. Zondervan Pub. House, 1977.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.