Cita APA (7th ed.)
Collins, G. R. (1991). Case studies in Christian counseling. Word Pub..
Cita Chicago (17th ed.)
Collins, Gary R. Case Studies in Christian Counseling. Dallas: Word Pub., 1991.
Cita MLA (9th ed.)
Collins, Gary R. Case Studies in Christian Counseling. Word Pub., 1991.
Atenció: Aquestes cites poden no estar 100% correctes.