एपीए उद्धरण

Philp, R. B. (2001). Ecosystems and Human health toxicology and environmental hazards (2.).

शिकागो स्टाइल उद्धरण

Philp, Richard B. Ecosystems and Human Health Toxicology and Environmental Hazards. 2. Florida, CRC Press, 2001.

एमएलए उद्धरण

Philp, Richard B. Ecosystems and Human Health Toxicology and Environmental Hazards. 2. 2001.