Cita APA (7th ed.)
Aschengrau, A., & Seage, G. R. Essentials of Epidemiology in Public Health (2a edición.). Jones and Bartlett.
Cita Chicago (17th ed.)
Aschengrau, Ann, i George R. Seage. Essentials of Epidemiology in Public Health. 2a edición. Sudbury, EUA: Jones and Bartlett.
Cita MLA (9th ed.)
Aschengrau, Ann, i George R. Seage. Essentials of Epidemiology in Public Health. 2a edición. Jones and Bartlett.
Atenció: Aquestes cites poden no estar 100% correctes.