Cita APA (7a ed.)

Polus, S., Burns, J., Hoffmann, S., Mathes, T., Mansmann, U., Been, J. V., . . . Rehfuess, E. A. (2021). Interrupted time series study found mixed effects of the impact of the Bavarian smoke-free legislation on pregnancy outcomes. Nature Portfolio.

Cita Chicago Style (17a ed.)

Polus, Stephanie, et al. Interrupted Time Series Study Found Mixed Effects of the Impact of the Bavarian Smoke-free Legislation on Pregnancy Outcomes. Nature Portfolio, 2021.

Cita MLA (8a ed.)

Polus, Stephanie, et al. Interrupted Time Series Study Found Mixed Effects of the Impact of the Bavarian Smoke-free Legislation on Pregnancy Outcomes. Nature Portfolio, 2021.