Documentation Associates Information Services Incorporated, National Institute on Drug Abuse (U.S.), Austin, G. A., Macari, M. A., & Lettieri, D. J. (1979). Research issues update, 1978. National Institute on Drug Abuse ; for sale by the Supt. of Docs., U.S. Govt. Print. Off..
Cita Chicago (17th ed.)Documentation Associates Information Services Incorporated, National Institute on Drug Abuse (U.S.), Gregory A. Austin, Mary A. Macari, i Dan J. Lettieri. Research Issues Update, 1978. Rockville, Md. : Washington: National Institute on Drug Abuse ; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1979.
Cita MLA (8th ed.)Documentation Associates Information Services Incorporated, et al. Research Issues Update, 1978. National Institute on Drug Abuse ; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1979.