APA (7th ed.) Citation

Vogel, J. P., Torloni, M. R., Seuc, A., Betrán, A. P., Widmer, M., Souza, J. P., & Merialdi, M. (2013). Maternal and perinatal outcomes of twin pregnancy in 23 low- and middle-income countries. Public Library of Science (PLoS).

Chicago Style (17th ed.) Citation

Vogel, Joshua P., Maria Regina Torloni, Armando Seuc, Ana Pilar Betrán, Mariana Widmer, João Paulo Souza, and Mario Merialdi. Maternal and Perinatal Outcomes of Twin Pregnancy in 23 Low- and Middle-income Countries. Public Library of Science (PLoS), 2013.

MLA (9th ed.) Citation

Vogel, Joshua P., et al. Maternal and Perinatal Outcomes of Twin Pregnancy in 23 Low- and Middle-income Countries. Public Library of Science (PLoS), 2013.