Citace podle APA

French, M. T., Zarkin, G. A., Hubbard, R. L., & Rachal, J. V. (1991). The impact of time in treatment on the employment and earnings of drug abusers.

Styl Chicago

French, M T., G A. Zarkin, R L. Hubbard, a J V. Rachal. The Impact of Time in Treatment On the Employment and Earnings of Drug Abusers. 1991.

Citace podle MLA

French, M T., G A. Zarkin, R L. Hubbard, a J V. Rachal. The Impact of Time in Treatment On the Employment and Earnings of Drug Abusers. 1991.

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