Berg-Cross, L. (1997). Couples therapy. Sage.
Chicago Style (17th ed.) CitationBerg-Cross, Linda. Couples Therapy. London: Sage, 1997.
MLA引文Berg-Cross, Linda. Couples Therapy. Sage, 1997.
警告：這些引文格式不一定是100％准確.
APA引文
Berg-Cross, L. (1997). Couples therapy. Sage.
Chicago Style (17th ed.) CitationBerg-Cross, Linda. Couples Therapy. London: Sage, 1997.
MLA引文Berg-Cross, Linda. Couples Therapy. Sage, 1997.