एपीए उद्धरण

Hinrich L. Bohn. (2001). soil chemistry. New York: John Wiley & Sons.

शिकागो स्टाइल उद्धरण

Hinrich L. Bohn. Soil Chemistry. New York: John Wiley & Sons, 2001.

एमएलए उद्धरण

Hinrich L. Bohn. Soil Chemistry. New York: John Wiley & Sons, 2001.