APA

Young-Wolff K. C., Sarovar V., Tucker L., Avalos L. A., Alexeeff S., Conway A., Armstrong M. A., Weisner C., Campbell C. I. & Goler N. (20190625). Trends in marijuana use among pregnant women with and without nausea and vomiting in pregnancy, 2009-2016. : Drug and alcohol dependence.

Chicago

Young-Wolff Kelly C, Sarovar Varada, Tucker Lue-Yen, Avalos Lyndsay A, Alexeeff Stacey, Conway Amy, Armstrong Mary Anne, Weisner Constance, Campbell Cynthia I and Goler Nancy. 20190625. Trends in marijuana use among pregnant women with and without nausea and vomiting in pregnancy, 2009-2016. : Drug and alcohol dependence.

Harvard

Young-Wolff K. C., Sarovar V., Tucker L., Avalos L. A., Alexeeff S., Conway A., Armstrong M. A., Weisner C., Campbell C. I. and Goler N. (20190625). Trends in marijuana use among pregnant women with and without nausea and vomiting in pregnancy, 2009-2016. : Drug and alcohol dependence.

MLA

Young-Wolff Kelly C, Sarovar Varada, Tucker Lue-Yen, Avalos Lyndsay A, Alexeeff Stacey, Conway Amy, Armstrong Mary Anne, Weisner Constance, Campbell Cynthia I and Goler Nancy. Trends in marijuana use among pregnant women with and without nausea and vomiting in pregnancy, 2009-2016. : Drug and alcohol dependence. 20190625.