Barnett, W., Freudenberg, N., & Wille, R. (1992). Partnership after induced abortion: A prospective controlled study. Archives of sexual behavior, 21(5), . https://doi.org/10.1007/BF01542269
Chicago-Zitierstil (17. Ausg.)Barnett, Winfried, Nahid Freudenberg, und Reinhard Wille. "Partnership After Induced Abortion: A Prospective Controlled Study." Archives of Sexual Behavior 21, no. 5 (1992). https://doi.org/10.1007/BF01542269.
MLA-Zitierstil (9. Ausg.)Barnett, Winfried, et al. "Partnership After Induced Abortion: A Prospective Controlled Study." Archives of Sexual Behavior, vol. 21, no. 5, 1992, https://doi.org/10.1007/BF01542269.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.