APA-Zitierstil (7. Ausg.)

Freis, A., Kuon, R., Marshall, A., Jauckus, J., Strowitzki, T., & Germeyer, A. (2017). Serum periostin levels in early in pregnancy are significantly altered in women with miscarriage. BioMed Central. https://doi.org/10.1186/s12958-017-0307-9

Chicago-Zitierstil (17. Ausg.)

Freis, Alexander, Ruben-Jeremias Kuon, Anne Marshall, Julia Jauckus, Thomas Strowitzki, und Ariane Germeyer. Serum Periostin Levels in Early in Pregnancy Are Significantly Altered in Women with Miscarriage. London: BioMed Central, 2017. https://doi.org/10.1186/s12958-017-0307-9.

MLA-Zitierstil (9. Ausg.)

Freis, Alexander, et al. Serum Periostin Levels in Early in Pregnancy Are Significantly Altered in Women with Miscarriage. BioMed Central, 2017. https://doi.org/10.1186/s12958-017-0307-9.