APA (7th ed.) Citation

PM, D., MM, A., JS, K., & MP, M. (1998). Completeness of ascertainment of prenatal smoking using birth certificates and confidential questionnaires: Variations by maternal attributes and infant birth weight. PRAMS Working Group. Pregnancy Risk Assessment Monitoring System. American journal of epidemiology, 148(11), 1048. https://doi.org/10.1093/oxfordjournals.aje.a009581

Chicago Style (17th ed.) Citation

PM, Dietz, Adams MM, Kendrick JS, and Mathis MP. "Completeness of Ascertainment of Prenatal Smoking Using Birth Certificates and Confidential Questionnaires: Variations by Maternal Attributes and Infant Birth Weight. PRAMS Working Group. Pregnancy Risk Assessment Monitoring System." American Journal of Epidemiology 148, no. 11 (1998): 1048. https://doi.org/10.1093/oxfordjournals.aje.a009581.

MLA (9th ed.) Citation

PM, Dietz, et al. "Completeness of Ascertainment of Prenatal Smoking Using Birth Certificates and Confidential Questionnaires: Variations by Maternal Attributes and Infant Birth Weight. PRAMS Working Group. Pregnancy Risk Assessment Monitoring System." American Journal of Epidemiology, vol. 148, no. 11, 1998, p. 1048, https://doi.org/10.1093/oxfordjournals.aje.a009581.