Citação norma APA

Urbano, M. M., Fonseca, J., Nunes, U., & Lopes, A. (2012). A new approach for operating powered wheelchairs by people with severe impairments.

Citação norma Chicago

Urbano, Maria Margarida, José Fonseca, Urbano Nunes, and Arminda Lopes. A New Approach for Operating Powered Wheelchairs by People with Severe Impairments. 2012.

Citação norma MLA

Urbano, Maria Margarida, et al. A New Approach for Operating Powered Wheelchairs by People with Severe Impairments. 2012.

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