APA aipamena

Okun, M. L., Roberts, J. M., Marsland, A. L., & Hall, M. (2009). How Disturbed Sleep May Be a Risk Factor for Adverse Pregnancy Outcomes A Hypothesis.

Chicago Style aipamena

Okun, Michele L., James M. Roberts, Anna L. Marsland, and Martica Hall. How Disturbed Sleep May Be a Risk Factor for Adverse Pregnancy Outcomes A Hypothesis. 2009.

MLA aipamena

Okun, Michele L., James M. Roberts, Anna L. Marsland, and Martica Hall. How Disturbed Sleep May Be a Risk Factor for Adverse Pregnancy Outcomes A Hypothesis. 2009.