Citação norma APA

Poręba, R., Poręba, M., Gać, P., Steinmetz‐Beck, A., Beck, B., Pilecki, W., . . . Sobieszczańska, M. (2011). Electrocardiographic Changes in Workers Occupationally Exposed to Lead. Ann Noninvasive Electrocardiol.

Citação norma Chicago

Poręba, Rafał, Małgorzata Poręba, Paweł Gać, Aleksandra Steinmetz‐Beck, Bogusław Beck, Witold Pilecki, Ryszard Andrzejak, and Małgorzata Sobieszczańska. "Electrocardiographic Changes in Workers Occupationally Exposed to Lead." Ann Noninvasive Electrocardiol 2011.

Citação norma MLA

Poręba, Rafał, et al. "Electrocardiographic Changes in Workers Occupationally Exposed to Lead." Ann Noninvasive Electrocardiol 2011.

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