World Health Organization. (1993). Implementation of the global strategy for health for all by the year 2000 second evaluation. World Health Organization.
Cita Chicago (17th ed.)World Health Organization. Implementation of the Global Strategy for Health for All by the Year 2000 Second Evaluation. New Delhi: World Health Organization, 1993.
Cita MLA (8th ed.)World Health Organization. Implementation of the Global Strategy for Health for All by the Year 2000 Second Evaluation. World Health Organization, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.