APA citiranje

Dunlap, E., & Johnson, B. D. (1992). The Setting for the Crack Era: Macro Forces, Micro Consequences (1960-1992).

Citação norma Chicago

Dunlap, Eloise, and Bruce D. Johnson. The Setting for the Crack Era: Macro Forces, Micro Consequences (1960-1992). 1992.

MLA citiranje

Dunlap, Eloise, and Bruce D. Johnson. The Setting for the Crack Era: Macro Forces, Micro Consequences (1960-1992). 1992.