APA
Omran A. R., . (19960000). The epidemiologic transition in the Americas. Maryland, us: Pan-American Health Organization.
Chicago
Omran Abdel R, . 19960000. The epidemiologic transition in the Americas. Maryland, us: Pan-American Health Organization.
Harvard
Omran A. R., . (19960000). The epidemiologic transition in the Americas. Maryland, us: Pan-American Health Organization.
MLA
Omran Abdel R, . The epidemiologic transition in the Americas. Maryland, us: Pan-American Health Organization. 19960000.