Citação norma APA

Rowe, B. H., Cydulka, R. K., Tsai, C., Clark, S., Sinclair, D., & Camargo, C. A. (2008). Comparison of Canadian versus United States emergency department visits for chronic obstructive pulmonary disease exacerbation. Pulsus Group Inc.

Citação norma Chicago

Rowe, Brian H., Rita K. Cydulka, Chu-Lin Tsai, Sunday Clark, Douglas Sinclair, and Carlos A. Camargo. Comparison of Canadian Versus United States Emergency Department Visits for Chronic Obstructive Pulmonary Disease Exacerbation. Pulsus Group Inc, 2008.

Citação norma MLA

Rowe, Brian H., et al. Comparison of Canadian Versus United States Emergency Department Visits for Chronic Obstructive Pulmonary Disease Exacerbation. Pulsus Group Inc, 2008.

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