Citação norma APA

Brenes, G. A., Knudson, M., McCall, W. V., Williamson, J. D., Miller, M. E., & Stanley, M. A. (2007). Age and racial differences in the presentation and treatment of Generalized Anxiety Disorder in primary care.

Citação norma Chicago

Brenes, Gretchen A., Mark Knudson, W. Vaughn McCall, Jeff D. Williamson, Michael E. Miller, and Melinda A. Stanley. Age and Racial Differences in the Presentation and Treatment of Generalized Anxiety Disorder in Primary Care. 2007.

Citação norma MLA

Brenes, Gretchen A., et al. Age and Racial Differences in the Presentation and Treatment of Generalized Anxiety Disorder in Primary Care. 2007.

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