Cita APA (7th ed.)

Collins, G. R. (1988). Christian counseling: A comprehensive guide (Revised ed.). Word Pub..

Cita Chicago (17th ed.)

Collins, Gary R. Christian Counseling: A Comprehensive Guide. Revised ed. Dallas: Word Pub., 1988.

Cita MLA (9th ed.)

Collins, Gary R. Christian Counseling: A Comprehensive Guide. Revised ed. Word Pub., 1988.