Ingraham, J. L. (2010). March of the microbes: Sighting the unseen. Belknap Press of Harvard University Press.
Lua i Stíl Chicago (17ú heag.)Ingraham, John L. March of the Microbes: Sighting the Unseen. Cambridge, MA: Belknap Press of Harvard University Press, 2010.
Lua MLA (9ú heag.)Ingraham, John L. March of the Microbes: Sighting the Unseen. Belknap Press of Harvard University Press, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.