APA
World Health Organization, . (1978). International classification of procedures in medicine (vol-2): 3. radiology and certain other applications of physics in medicine 6 and 7 Drugs, medicaments, and biological agents. Geneva: World Health Oraganization.
Chicago
World Health Organization, . 1978. International classification of procedures in medicine (vol-2): 3. radiology and certain other applications of physics in medicine 6 and 7 Drugs, medicaments, and biological agents. Geneva: World Health Oraganization.
Harvard
World Health Organization, . (1978). International classification of procedures in medicine (vol-2): 3. radiology and certain other applications of physics in medicine 6 and 7 Drugs, medicaments, and biological agents. Geneva: World Health Oraganization.
MLA
World Health Organization, . International classification of procedures in medicine (vol-2): 3. radiology and certain other applications of physics in medicine 6 and 7 Drugs, medicaments, and biological agents. Geneva: World Health Oraganization. 1978.