APA citiranje

Ahmad, K. A., Frey, C. S., Fierro, M. A., Kenton, A. B., & Placencia, F. X. (2017). Two-Year Neurodevelopmental Outcome of an Infant Born at 21 Weeks’ 4 Days’ Gestation. Pediatrics.

Citação norma Chicago

Ahmad, Kaashif A., Charlotte S. Frey, Mario A. Fierro, Alexander B. Kenton, and Frank X. Placencia. "Two-Year Neurodevelopmental Outcome of an Infant Born At 21 Weeks’ 4 Days’ Gestation." Pediatrics 2017.

MLA citiranje

Ahmad, Kaashif A., et al. "Two-Year Neurodevelopmental Outcome of an Infant Born At 21 Weeks’ 4 Days’ Gestation." Pediatrics 2017.