APA (7th ed.) Citation

Werler, M. M., Romitti, P., Cao, Y., Rhoads, A., Burns, T., Carnahan, R. M., . . . Mitchell, A. Maternal use of cough medications during early pregnancy and selected birth defects: A US multisite, case–control study. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

Werler, Martha M., Paul Romitti, Yanyan Cao, Anthony Rhoads, Trudy Burns, Ryan M. Carnahan, Kristin M. Conway, and Allen Mitchell. Maternal Use of Cough Medications During Early Pregnancy and Selected Birth Defects: A US Multisite, Case–control Study. BMJ Publishing Group.

MLA (9th ed.) Citation

Werler, Martha M., et al. Maternal Use of Cough Medications During Early Pregnancy and Selected Birth Defects: A US Multisite, Case–control Study. BMJ Publishing Group.