Cita APA (7a ed.)

Waldorf, D. (1993). Don't be your own best customer-Drug use of San Francisco gang drug sellers. Crime, law and social change, 19(1), 1-15.

Cita Chicago Style (17a ed.)

Waldorf, Dan. "Don't Be Your Own Best Customer-Drug Use of San Francisco Gang Drug Sellers." Crime, Law and Social Change 19, no. 1 (1993): 1-15.

Cita MLA (9a ed.)

Waldorf, Dan. "Don't Be Your Own Best Customer-Drug Use of San Francisco Gang Drug Sellers." Crime, Law and Social Change, vol. 19, no. 1, 1993, pp. 1-15.