APA (7th ed.) Citation

Fengxiu Ouyang, Jun Zhang, Ana Pilar Betrán, Zujing Yang, João Paulo Souza, & Mario Merialdi. (2013). Recurrence of adverse perinatal outcomes in developing countries. The World Health Organization.

Chicago Style (17th ed.) Citation

Fengxiu Ouyang, Jun Zhang, Ana Pilar Betrán, Zujing Yang, João Paulo Souza, and Mario Merialdi. Recurrence of Adverse Perinatal Outcomes in Developing Countries. The World Health Organization, 2013.

MLA (9th ed.) Citation

Fengxiu Ouyang, et al. Recurrence of Adverse Perinatal Outcomes in Developing Countries. The World Health Organization, 2013.

Warning: These citations may not always be 100% accurate.