Cita APA (7a ed.)

Johnson, B. D., & Goldstein, P. J. (1985). Taking care of business: The economics of crime by heroin abusers. Lexington Books.

Cita Chicago Style (17a ed.)

Johnson, Bruce D., y Paul J. Goldstein. Taking Care of Business: The Economics of Crime by Heroin Abusers. Lexington, Mass. [u.a.]: Lexington Books, 1985.

Cita MLA (9a ed.)

Johnson, Bruce D., y Paul J. Goldstein. Taking Care of Business: The Economics of Crime by Heroin Abusers. Lexington Books, 1985.