Institute of Medicine (U.S.). Committee on Understanding Premature Birth and Assuring Healthy Outcomes, ebrary, Inc, Behrman, R. E., & Butler, A. S. (2006). Preterm birth: Causes, consequences, and prevention. National Academies Press.
Chicago Style (17th ed.) CitationInstitute of Medicine (U.S.). Committee on Understanding Premature Birth and Assuring Healthy Outcomes, Inc ebrary, Richard E. Behrman, and Adrienne Stith Butler. Preterm Birth: Causes, Consequences, and Prevention. Washington, DC: National Academies Press, 2006.
ציטוט MLAInstitute of Medicine (U.S.). Committee on Understanding Premature Birth and Assuring Healthy Outcomes, et al. Preterm Birth: Causes, Consequences, and Prevention. National Academies Press, 2006.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.