Citação norma APA

Vinturache, A., McKeating, A., Daly, N., Sheehan, S., & Turner, M. (2017). Maternal body mass index and the prevalence of spontaneous and elective preterm deliveries in an Irish obstetric population: A retrospective cohort study. BMJ Open.

Citação norma Chicago

Vinturache, Angela, Aoife McKeating, Niamh Daly, Sharon Sheehan, and Michael Turner. "Maternal Body Mass Index and the Prevalence of Spontaneous and Elective Preterm Deliveries in an Irish Obstetric Population: A Retrospective Cohort Study." BMJ Open 2017.

Citação norma MLA

Vinturache, Angela, et al. "Maternal Body Mass Index and the Prevalence of Spontaneous and Elective Preterm Deliveries in an Irish Obstetric Population: A Retrospective Cohort Study." BMJ Open 2017.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.