एपीए उद्धरण

Gerardi, M. H. (2005). Wastewater pathogens. New Jersey: John Wiley & Sons.

शिकागो स्टाइल उद्धरण

Gerardi, Michael H. Wastewater Pathogens. New Jersey: John Wiley & Sons, 2005.

एमएलए उद्धरण

Gerardi, Michael H. Wastewater Pathogens. New Jersey: John Wiley & Sons, 2005.