Cita APA (7th ed.)
Collins, G. R. (2007). Christian counseling: A comprehensive guide (3rd ed.). Thomas Nelson.
Cita Chicago (17th ed.)
Collins, Gary R. Christian Counseling: A Comprehensive Guide. 3rd ed. Nashville: Thomas Nelson, 2007.
Cita MLA (9th ed.)
Collins, Gary R. Christian Counseling: A Comprehensive Guide. 3rd ed. Thomas Nelson, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.