एपीए उद्धरण

Blood, E. R., Holland, M., & Shaffer, L. R. (2003). Achieving sustainable freshwater systems: A web of connections. Washington, DC: Island Press.

शिकागो स्टाइल उद्धरण

Blood, Elizabeth R., Marjorie Holland, और Lawrence R. Shaffer. Achieving Sustainable Freshwater Systems: A Web of Connections. Washington, DC: Island Press, 2003.

एमएलए उद्धरण

Blood, Elizabeth R., Marjorie Holland, और Lawrence R. Shaffer. Achieving Sustainable Freshwater Systems: A Web of Connections. Washington, DC: Island Press, 2003.