APA način citiranja

Valent, A. M., Newman, T., Chen, A., Thompson, A., & DeFranco, E. (2015). Gestational age-specific neonatal morbidity among pregnancies complicated by advanced maternal age: A population-based retrospective cohort study. J Matern Fetal Neonatal Med.

Čikaški stil citiranja

Valent, Amy M., Tondra Newman, Aimin Chen, Amy Thompson, i Emily DeFranco. "Gestational Age-specific Neonatal Morbidity Among Pregnancies Complicated By Advanced Maternal Age: A Population-based Retrospective Cohort Study." J Matern Fetal Neonatal Med 2015.

MLA način citiranja

Valent, Amy M., et al. "Gestational Age-specific Neonatal Morbidity Among Pregnancies Complicated By Advanced Maternal Age: A Population-based Retrospective Cohort Study." J Matern Fetal Neonatal Med 2015.