Citação norma APA

Crawley, L. M. (2001). African-American participation in clinical trials: Situating trust and trustworthiness. National Medical Association.

Citação norma Chicago

Crawley, L. M. African-American Participation in Clinical Trials: Situating Trust and Trustworthiness. National Medical Association, 2001.

Citação norma MLA

Crawley, L. M. African-American Participation in Clinical Trials: Situating Trust and Trustworthiness. National Medical Association, 2001.

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