APA引文

Naredo, E., Iagnocco, A., Valesini, G., Uson, J., Beneyto, P., & Crespo, M. (2003). Ultrasonographic study of painful shoulder.

Citação norma Chicago

Naredo, E., A. Iagnocco, G. Valesini, J. Uson, P. Beneyto, and M. Crespo. Ultrasonographic Study of Painful Shoulder. 2003.

MLA引文

Naredo, E., et al. Ultrasonographic Study of Painful Shoulder. 2003.