Bloom, B. R., & Brown, P. (2003). The future of public health. Harvard School of Public Health.
Chicago-viite (17. p.)Bloom, Barry R., ja Phyllida Brown. The Future of Public Health. Mass. USA: Harvard School of Public Health, 2003.
MLA-viite (8. p.)Bloom, Barry R., ja Phyllida Brown. The Future of Public Health. Harvard School of Public Health, 2003.
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