Citação norma APA

Honein, M. A., Paulozzi, L. J., & Watkins, M. L. (2001). Maternal smoking and birth defects: Validity of birth certificate data for effect estimation. Association of Schools of Public Health.

Citação norma Chicago

Honein, M. A., L. J. Paulozzi, and M. L. Watkins. Maternal Smoking and Birth Defects: Validity of Birth Certificate Data for Effect Estimation. Association of Schools of Public Health, 2001.

Citação norma MLA

Honein, M. A., L. J. Paulozzi, and M. L. Watkins. Maternal Smoking and Birth Defects: Validity of Birth Certificate Data for Effect Estimation. Association of Schools of Public Health, 2001.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.