Gaya APA
Organization, W, H. (1993).
Biennial Report 1992-1993 for the Period 1 July 1991 to 30 June 1993 .
Lyon:
World Health Organization.
Gaya MLA
Organization, World, Health.
"Biennial Report 1992-1993 for the Period 1 July 1991 to 30 June 1993".
Lyon:
World Health Organization,
1993.
print.