APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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