Hill, A. G., & Roberts, D. F. (1989). Health interventions and mortality change in developing countries. Parkes Foundation.
Citace podle Chicago (17th ed.)Hill, Allan G., a D. F. Roberts. Health Interventions and Mortality Change in Developing Countries. Cambridge: Parkes Foundation, 1989.
Citace podle MLA (9th ed.)Hill, Allan G., a D. F. Roberts. Health Interventions and Mortality Change in Developing Countries. Parkes Foundation, 1989.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..