APA (7th ed.) Citation

National Library of Medicine (U.S.). (1994). National Library of Medicine classification: A scheme for the shelf arrangement of library materials in the field of medicine and its related sciences (Fifth edition.). U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, National Library of Medicine.

Chicago Style (17th ed.) Citation

National Library of Medicine (U.S.). National Library of Medicine Classification: A Scheme for the Shelf Arrangement of Library Materials in the Field of Medicine and Its Related Sciences. Fifth edition. Bethesda, Md.: U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, National Library of Medicine, 1994.

MLA (9th ed.) Citation

National Library of Medicine (U.S.). National Library of Medicine Classification: A Scheme for the Shelf Arrangement of Library Materials in the Field of Medicine and Its Related Sciences. Fifth edition. U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, National Library of Medicine, 1994.