APA (7th ed.) Citation

Gnoth, C., Keil, A., Schiffner, J., Heil, S., Mallmann, P., Freundl, G., & Strowitzki, T. (2020). The impact of disturbances in natural conception cycles. Archives of gynecology and obstetrics, 301(4), . https://doi.org/10.1007/s00404-020-05464-y

Chicago Style (17th ed.) Citation

Gnoth, Christian, Ann-Kristin Keil, Julia Schiffner, Sylvia Heil, Peter Mallmann, Günter Freundl, and Thomas Strowitzki. "The Impact of Disturbances in Natural Conception Cycles." Archives of Gynecology and Obstetrics 301, no. 4 (2020). https://doi.org/10.1007/s00404-020-05464-y.

MLA (9th ed.) Citation

Gnoth, Christian, et al. "The Impact of Disturbances in Natural Conception Cycles." Archives of Gynecology and Obstetrics, vol. 301, no. 4, 2020, https://doi.org/10.1007/s00404-020-05464-y.