Citação norma APA

Steer, P. J., Little, M. P., Kold-Jensen, T., Chapple, J., & Elliott, P. (2004). Maternal blood pressure in pregnancy, birth weight, and perinatal mortality in first births: Prospective study. BMJ Publishing Group Ltd.

Citação norma Chicago

Steer, Philip J., Mark P. Little, Tina Kold-Jensen, Jean Chapple, and Paul Elliott. Maternal Blood Pressure in Pregnancy, Birth Weight, and Perinatal Mortality in First Births: Prospective Study. BMJ Publishing Group Ltd, 2004.

Citação norma MLA

Steer, Philip J., et al. Maternal Blood Pressure in Pregnancy, Birth Weight, and Perinatal Mortality in First Births: Prospective Study. BMJ Publishing Group Ltd, 2004.

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