APA (7th ed.) Citation

DB, F., S, D., AK, R., SE, H., CA, G., L, O., . . . SD, D. (2022). Risk of preterm birth, small for gestational age at birth, and stillbirth after covid-19 vaccination during pregnancy: Population based retrospective cohort study. BMJ (Clinical research ed.), 378, e071416. https://doi.org/10.1136/bmj-2022-071416

Chicago Style (17th ed.) Citation

DB, Fell, et al. "Risk of Preterm Birth, Small for Gestational Age at Birth, and Stillbirth After Covid-19 Vaccination During Pregnancy: Population Based Retrospective Cohort Study." BMJ (Clinical Research Ed.) 378 (2022): e071416. https://doi.org/10.1136/bmj-2022-071416.

MLA (9th ed.) Citation

DB, Fell, et al. "Risk of Preterm Birth, Small for Gestational Age at Birth, and Stillbirth After Covid-19 Vaccination During Pregnancy: Population Based Retrospective Cohort Study." BMJ (Clinical Research Ed.), vol. 378, 2022, p. e071416, https://doi.org/10.1136/bmj-2022-071416.