Citação norma APA

Williams, H. A. Marihuana and health a report to the congress from the secretary, department of health, education, and welfare.

Citação norma Chicago

Williams, Harrison A. Marihuana and Health a Report to the Congress from the Secretary, Department of Health, Education, and Welfare.

Citação norma MLA

Williams, Harrison A. Marihuana and Health a Report to the Congress from the Secretary, Department of Health, Education, and Welfare.

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