Szklo, M., & Nieto, F. J. (2007). Epidemiology: Beyond the basics (2nd ed.). Jones and Bartlett Publishers.
Lua i Stíl Chicago (17ú heag.)Szklo, M., agus F. Javier Nieto. Epidemiology: Beyond the Basics. 2nd ed. Sudbury, Mass.: Jones and Bartlett Publishers, 2007.
Lua MLA (8ú heag.)Szklo, M., agus F. Javier Nieto. Epidemiology: Beyond the Basics. 2nd ed. Jones and Bartlett Publishers, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.