Cita APA (7th ed.)

Crabb, L. J. (1979). Effective biblical counseling. Zondervan.

Cita Chicago (17th ed.)

Crabb, Lawrence J. Effective Biblical Counseling. Zondervan, 1979.

Cita MLA (9th ed.)

Crabb, Lawrence J. Effective Biblical Counseling. Zondervan, 1979.