Cita APA

Kim, A. M., Park, J. H., Kang, S., Yoon, T. H., & Kim, Y. (2019). An ecological study of geographic variation and factors associated with cesarean section rates in South Korea. BMC Pregnancy Childbirth.

Citación estilo Chicago

Kim, Agnus M., Jong Heon Park, Sungchan Kang, Tae Ho Yoon, and Yoon Kim. "An Ecological Study of Geographic Variation and Factors Associated With Cesarean Section Rates in South Korea." BMC Pregnancy Childbirth 2019.

Cita MLA

Kim, Agnus M., et al. "An Ecological Study of Geographic Variation and Factors Associated With Cesarean Section Rates in South Korea." BMC Pregnancy Childbirth 2019.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.