Cita APA

Witt, W. P., Wisk, L. E., Cheng, E. R., Hampton, J. M., & Hagen, E. W. (2012). Preconception Mental Health Predicts Pregnancy Complications and Adverse Birth Outcomes: A National Population-Based Study.

Citación estilo Chicago

Witt, Whitney P., Lauren E. Wisk, Erika R. Cheng, John M. Hampton, y Erika W. Hagen. Preconception Mental Health Predicts Pregnancy Complications and Adverse Birth Outcomes: A National Population-Based Study. 2012.

Cita MLA

Witt, Whitney P., et al. Preconception Mental Health Predicts Pregnancy Complications and Adverse Birth Outcomes: A National Population-Based Study. 2012.