APA (7th ed.) Citation

Trebach, A. S., Friedman, M., Szasz, T. S., Friedman, M., & Szasz, T. S. (1992). Friedman & Szasz on liberty and drugs: Essays on the free market and prohibition (1. print.). Drug Policy Foundation Pr.

Chicago Style (17th ed.) Citation

Trebach, Arnold S., Milton Friedman, Thomas S. Szasz, Milton Friedman, and Thomas S. Szasz. Friedman & Szasz on Liberty and Drugs: Essays on the Free Market and Prohibition. 1. print. Washington, DC: Drug Policy Foundation Pr, 1992.

MLA (8th ed.) Citation

Trebach, Arnold S., et al. Friedman & Szasz on Liberty and Drugs: Essays on the Free Market and Prohibition. 1. print. Drug Policy Foundation Pr, 1992.