Jackie Green/ Keith Tones/ Ruth Cross/ James Woodall
(2)
Ruth Cross (Leeds Metropolitan University)
(2)
;Baker, Leslie W. (Therapy2Thrive Ruby Hill Marriage and Family Counseling Center, California, USA),Cross, Mary Ruth (Treehouse Family Counseling Services, California, USA)
(2)
Brian Haymes/ Ruth Gouldbourne/ Anthony R. Cross
(1)