Skolnik, R. L. (2008). Essentials of global health. Jones and Bartlett Publishers.
Cita Chicago (17th ed.)Skolnik, Richard L. Essentials of Global Health. Sudbury, Mass.: Jones and Bartlett Publishers, 2008.
Cita MLA (8th ed.)Skolnik, Richard L. Essentials of Global Health. Jones and Bartlett Publishers, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.