Παραπομπή APA

Chang, J. J., Pien, G. W., Duntley, S. P., & Macones, G. A. (2009). Sleep Deprivation during Pregnancy and Maternal and Fetal Outcomes: Is There a Relationship?

Παραπομπή Chicago Style

Chang, Jen Jen, Grace W. Pien, Stephen P. Duntley, και George A. Macones. Sleep Deprivation During Pregnancy and Maternal and Fetal Outcomes: Is There a Relationship? 2009.

Παραπομπή MLA

Chang, Jen Jen, Grace W. Pien, Stephen P. Duntley, και George A. Macones. Sleep Deprivation During Pregnancy and Maternal and Fetal Outcomes: Is There a Relationship? 2009.

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