APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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