APA (7th ed.) Citation

Orton, S., Coleman, T., Jones, L. L., Cooper, S., & Lewis, S. (2015). Smoking in the home after childbirth: Prevalence and determinants in an English cohort. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

Orton, Sophie, Tim Coleman, Laura L. Jones, Sue Cooper, and Sarah Lewis. Smoking in the Home After Childbirth: Prevalence and Determinants in an English Cohort. BMJ Publishing Group, 2015.

MLA (9th ed.) Citation

Orton, Sophie, et al. Smoking in the Home After Childbirth: Prevalence and Determinants in an English Cohort. BMJ Publishing Group, 2015.