National Library of Medicine (U.S.), National Library of Medicine (U.S.), & National Library of Medicine (U.S.). (1978). National Library of Medicine audiovisuals catalog. U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health, National Library of Medicine ; For sale by the Supt. of Docs., U.S. G.P.O..
Citace podle Chicago (17th ed.)National Library of Medicine (U.S.), National Library of Medicine (U.S.), a National Library of Medicine (U.S.). National Library of Medicine Audiovisuals Catalog. Bethesda, Md. : Washington, D.C.: U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health, National Library of Medicine ; For sale by the Supt. of Docs., U.S. G.P.O., 1978.
Citace podle MLA (8th ed.)National Library of Medicine (U.S.), et al. National Library of Medicine Audiovisuals Catalog. U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health, National Library of Medicine ; For sale by the Supt. of Docs., U.S. G.P.O., 1978.