Lua APA (7ú heag.)
Collins, G. R. (1980). Christian counseling: A comprehensive guide. Word Books..
Lua i Stíl Chicago (17ú heag.)
Collins, Gary R. Christian Counseling: A Comprehensive Guide. Texas: Word Books., 1980.
Lua MLA (9ú heag.)
Collins, Gary R. Christian Counseling: A Comprehensive Guide. Word Books., 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.