Cita APA (7a ed.)

Sollars, D. L. (1991). Allocation of law enforcement resources, spillovers, and the illicit drug market.

Cita Chicago Style (17a ed.)

Sollars, David L. Allocation of Law Enforcement Resources, Spillovers, and the Illicit Drug Market. 1991.

Cita MLA (8a ed.)

Sollars, David L. Allocation of Law Enforcement Resources, Spillovers, and the Illicit Drug Market. 1991.