توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Crowe, M., Ridley, J., & Skynner, R. (2000). Therapy with couples: A behavioural-systems approach to couple relationship and sexual problems (Second edition.). Blackwell Science. https://doi.org/10.1002/9780470690420

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Crowe, Michael, Jane Ridley, و Robin Skynner. Therapy with Couples: A Behavioural-systems Approach to Couple Relationship and Sexual Problems. Second edition. Malden, MA: Blackwell Science, 2000. https://doi.org/10.1002/9780470690420.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Crowe, Michael, et al. Therapy with Couples: A Behavioural-systems Approach to Couple Relationship and Sexual Problems. Second edition. Blackwell Science, 2000. https://doi.org/10.1002/9780470690420.