Vogel, J. P., Chawanpaiboon, S., Watananirun, K., Lumbiganon, P., Petzold, M., Moller, A., . . . Gülmezoglu, A. M. (2016). Global, regional and national levels and trends of preterm birth rates for 1990 to 2014: Protocol for development of World Health Organization estimates. Reprod Health.
Chicago-стиль цитированияVogel, Joshua P., et al. "Global, Regional and National Levels and Trends of Preterm Birth Rates for 1990 to 2014: Protocol for Development of World Health Organization Estimates." Reprod Health 2016.
MLA-цитированиеVogel, Joshua P., et al. "Global, Regional and National Levels and Trends of Preterm Birth Rates for 1990 to 2014: Protocol for Development of World Health Organization Estimates." Reprod Health 2016.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.