APA-Zitierstil (7. Ausg.)

Schredl, M., Sütterlin, M., & Deuschle, M. (2016). Nightmare frequency in last trimester of pregnancy. BMC pregnancy and childbirth, 16, . https://doi.org/10.1186/s12884-016-1147-x

Chicago-Zitierstil (17. Ausg.)

Schredl, Michael, Marc Sütterlin, und Michael Deuschle. "Nightmare Frequency in Last Trimester of Pregnancy." BMC Pregnancy and Childbirth 16 (2016). https://doi.org/10.1186/s12884-016-1147-x.

MLA-Zitierstil (9. Ausg.)

Schredl, Michael, et al. "Nightmare Frequency in Last Trimester of Pregnancy." BMC Pregnancy and Childbirth, vol. 16, 2016, https://doi.org/10.1186/s12884-016-1147-x.