Orton, S., Bowker, K., Cooper, S., Naughton, F., Ussher, M., Pickett, K. E., . . . Coleman, T. (2014). Longitudinal cohort survey of women's smoking behaviour and attitudes in pregnancy: Study methods and baseline data. BMJ Publishing Group.
Chicago Style (17th ed.) CitationOrton, Sophie, et al. Longitudinal Cohort Survey of Women's Smoking Behaviour and Attitudes in Pregnancy: Study Methods and Baseline Data. BMJ Publishing Group, 2014.
MLA (9th ed.) CitationOrton, Sophie, et al. Longitudinal Cohort Survey of Women's Smoking Behaviour and Attitudes in Pregnancy: Study Methods and Baseline Data. BMJ Publishing Group, 2014.
Warning: These citations may not always be 100% accurate.