एपीए उद्धरण

Philp, R. B. (2014). Ecosystems and human health: Toxicology and environmental hazards. S.l: Crc Press.

शिकागो स्टाइल उद्धरण

Philp, Richard B. Ecosystems and Human Health: Toxicology and Environmental Hazards. S.l: Crc Press, 2014.

एमएलए उद्धरण

Philp, Richard B. Ecosystems and Human Health: Toxicology and Environmental Hazards. S.l: Crc Press, 2014.