APA
Clinton T. E., Trent J., . (2009). The quick-reference guide to marriage & family counseling. Grand Rapids, Mich: Baker Books.
Chicago
Clinton Timothy E, Trent John, . 2009. The quick-reference guide to marriage & family counseling. Grand Rapids, Mich: Baker Books.
Harvard
Clinton T. E., Trent J., . (2009). The quick-reference guide to marriage & family counseling. Grand Rapids, Mich: Baker Books.
MLA
Clinton Timothy E, Trent John, . The quick-reference guide to marriage & family counseling. Grand Rapids, Mich: Baker Books. 2009.