एपीए उद्धरण

Selim, H. M., & Kingery, W. L. (2009). Geochemical and Hydrological Reactivity of Heavy Metals in Soils. CRC Press.

शिकागो स्टाइल उद्धरण

Selim, H. Magdi, और William L. Kingery. Geochemical and Hydrological Reactivity of Heavy Metals in Soils. CRC Press, 2009.

एमएलए उद्धरण

Selim, H. Magdi, और William L. Kingery. Geochemical and Hydrological Reactivity of Heavy Metals in Soils. CRC Press, 2009.