Citação norma APA

Allegaert, K., Cossey, V., Naulaers, G., Vanhole, C., Devlieger, H., & Casteels, I. (2004). Dopamine is an indicator but not an independent risk factor for grade 3 retinopathy of prematurity in extreme low birthweight infants. Copyright 2004 British Journal of Ophthalmology.

Citação norma Chicago

Allegaert, K., V. Cossey, G. Naulaers, C. Vanhole, H. Devlieger, and I. Casteels. Dopamine Is an Indicator but Not an Independent Risk Factor for Grade 3 Retinopathy of Prematurity in Extreme Low Birthweight Infants. Copyright 2004 British Journal of Ophthalmology, 2004.

Citação norma MLA

Allegaert, K., et al. Dopamine Is an Indicator but Not an Independent Risk Factor for Grade 3 Retinopathy of Prematurity in Extreme Low Birthweight Infants. Copyright 2004 British Journal of Ophthalmology, 2004.

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