Katz, R. (2013). Essentials of public health preparedness. Jones & Bartlett Learning.
Chicago Style aipamenaKatz, Rebecca. Essentials of Public Health Preparedness. Burlington, MA.: Jones & Bartlett Learning, 2013.
MLA aipamenaKatz, Rebecca. Essentials of Public Health Preparedness. Jones & Bartlett Learning, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.