एपीए उद्धरण

Bleam, W. F. (2012). Soil and environmental chemistry. Academic Press/Elsevier.

शिकागो स्टाइल उद्धरण

Bleam, William F. Soil and Environmental Chemistry. Oxford: Academic Press/Elsevier, 2012.

एमएलए उद्धरण

Bleam, William F. Soil and Environmental Chemistry. Academic Press/Elsevier, 2012.