APA (7th ed.) Citation

Northrup, T. F., Stotts, A. L., Fischer, S. M., Sternberg, K. L. v., & Velasquez, M. M. Increased risk for alcohol- and other substance-exposed pregnancies among women who smoke tobacco: A secondary analysis of a primary care-based intervention. European Publishing.

Chicago Style (17th ed.) Citation

Northrup, Thomas F., Angela L. Stotts, Stephen M. Fischer, Kirk L. von Sternberg, and Mary M. Velasquez. Increased Risk for Alcohol- and Other Substance-exposed Pregnancies Among Women Who Smoke Tobacco: A Secondary Analysis of a Primary Care-based Intervention. European Publishing.

MLA (9th ed.) Citation

Northrup, Thomas F., et al. Increased Risk for Alcohol- and Other Substance-exposed Pregnancies Among Women Who Smoke Tobacco: A Secondary Analysis of a Primary Care-based Intervention. European Publishing.