Citação norma APA

Fraunfelder, F. T. (2000). Is CS gas dangerous?: Current evidence suggests not but unanswered questions remain. British Medical Journal.

Citação norma Chicago

Fraunfelder, F T. Is CS Gas Dangerous?: Current Evidence Suggests Not but Unanswered Questions Remain. British Medical Journal, 2000.

Citação norma MLA

Fraunfelder, F T. Is CS Gas Dangerous?: Current Evidence Suggests Not but Unanswered Questions Remain. British Medical Journal, 2000.

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