Lobel, B., & Hirschfeld, R. M. A. (1984). Depression: What we know. U.S. Dept. of Health and Human Services, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration, National Institute of Mental Health ; For sale by the Supt. of Docs., U.S. G.P.O..
Lua i Stíl Chicago (17ú heag.)Lobel, Brana, agus Robert M. A. Hirschfeld. Depression: What We Know. Rockville, Md. : [Washington, D.C.: U.S. Dept. of Health and Human Services, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration, National Institute of Mental Health ; For sale by the Supt. of Docs., U.S. G.P.O., 1984.
Lua MLA (9ú heag.)Lobel, Brana, agus Robert M. A. Hirschfeld. Depression: What We Know. U.S. Dept. of Health and Human Services, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration, National Institute of Mental Health ; For sale by the Supt. of Docs., U.S. G.P.O., 1984.