Wischmann, T., Stammer, H., Gerhard, I., & Verres, R. (2002). Couple counseling and therapy for the unfulfilled desire for a child: The two-step Approach of the “Heidelberg infertility consultation”. Involuntary childlessness.
Chicago Style (17th ed.) CitationWischmann, Tewes, Heike Stammer, Ingrid Gerhard, and Rolf Verres. "Couple Counseling and Therapy for the Unfulfilled Desire for a Child: The Two-step Approach of the “Heidelberg Infertility Consultation”." Involuntary Childlessness 2002.
MLA (9th ed.) CitationWischmann, Tewes, et al. "Couple Counseling and Therapy for the Unfulfilled Desire for a Child: The Two-step Approach of the “Heidelberg Infertility Consultation”." Involuntary Childlessness, 2002.
Warning: These citations may not always be 100% accurate.