Krasner, R. I. (2011). The Microbial challenge: Science, disease and public health (2nd ed.). Jones and Bartlett.
Cita Chicago (17th ed.)Krasner, Robert I. The Microbial Challenge: Science, Disease and Public Health. 2nd ed. Sudbury, MA: Jones and Bartlett, 2011.
Cita MLA (9th ed.)Krasner, Robert I. The Microbial Challenge: Science, Disease and Public Health. 2nd ed. Jones and Bartlett, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.