Gaya APA
WHO, . (1993).
ICD 10 : International Statistical Classification Of Diseases and Related Health Problems Volume 2 Instruction Manual (10 Revision).
Geneva:
WHO.
Gaya MLA
WHO, .
"ICD 10 : International Statistical Classification Of Diseases and Related Health Problems Volume 2 Instruction Manual".
10 Revision
Geneva:
WHO,
1993.
Text.