World Health Organization. (1994). International stadístical classification of diseases and related health problems. WHO.
Cita Chicago Style (17a ed.)World Health Organization. International Stadístical Classification of Diseases and Related Health Problems. Suiza.: WHO, 1994.
Cita MLA (9a ed.)World Health Organization. International Stadístical Classification of Diseases and Related Health Problems. WHO, 1994.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.