Gaya APA
Organization, W, H. (1979).
Formulating Strategies for Health for All by the Year 2000 : Guiding Principles and Essential Issues .
Geneva:
WHO.
Gaya MLA
Organization, World, Health.
"Formulating Strategies for Health for All by the Year 2000 : Guiding Principles and Essential Issues".
Geneva:
WHO,
1979.
print.