Dyfyniad APA

Martin, S. L., English, K. T., Clark, K. A., Cilenti, D., & Kupper, L. L. (1996). Violence and substance use among North Carolina pregnant women.

Dyfyniad Arddull Chicago

Martin, S L., K T. English, K A. Clark, D. Cilenti, and L L. Kupper. Violence and Substance Use Among North Carolina Pregnant Women. 1996.

Dyfyniad MLA

Martin, S L., et al. Violence and Substance Use Among North Carolina Pregnant Women. 1996.

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