Brownson, R. C. (2011). Evidence-based public health (2nd ed.). Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Brownson, Ross C. Evidence-based Public Health. 2nd ed. Oxford ; New York: Oxford University Press, 2011.
Lua MLA (8ú heag.)Brownson, Ross C. Evidence-based Public Health. 2nd ed. Oxford University Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.