Percival, S. L. (2004). Microbiology of waterborne diseases. Elsevier Academic Press.
Chicago Style aipamenaPercival, Steven L. Microbiology of Waterborne Diseases. Amsterdam ; Boston: Elsevier Academic Press, 2004.
MLA aipamenaPercival, Steven L. Microbiology of Waterborne Diseases. Elsevier Academic Press, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.