Cita APA (7a ed.)

Knox, G. W. (1977). A cost-benefit analysis of operation DARE. Safer Foundation.

Cita Chicago Style (17a ed.)

Knox, George W. A Cost-benefit Analysis of Operation DARE. Chicago: Safer Foundation, 1977.

Cita MLA (9a ed.)

Knox, George W. A Cost-benefit Analysis of Operation DARE. Safer Foundation, 1977.