Citação norma APA

Roig, M., Eng, J., MacIntyre, D., Road, J., FitzGerald, J., Burns, J., & Reid, W. (2011). Falls in people with chronic obstructive pulmonary disease: An observational cohort study.

Citação norma Chicago

Roig, M., JJ Eng, DL MacIntyre, JD Road, JM FitzGerald, J. Burns, and WD Reid. Falls in People With Chronic Obstructive Pulmonary Disease: An Observational Cohort Study. 2011.

Citação norma MLA

Roig, M., et al. Falls in People With Chronic Obstructive Pulmonary Disease: An Observational Cohort Study. 2011.

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