Clark, D. P. (2010). How do microorganisms become dangerous pathogens? (1st edition.). FTPress Delivers.
Cita Chicago Style (17a ed.)Clark, David P. How Do Microorganisms Become Dangerous Pathogens? 1st edition. Upper Saddle River, N.J.: FTPress Delivers, 2010.
Cita MLA (9a ed.)Clark, David P. How Do Microorganisms Become Dangerous Pathogens? 1st edition. FTPress Delivers, 2010.
Precaución: Estas citas no son 100% exactas.