एपीए उद्धरण

Revsbech, N. P., & Sorensen, J. (1991). Denitrification in soil and sediment. Plenum Press.

शिकागो स्टाइल उद्धरण

Revsbech, Niels Peter, और Jan Sorensen. Denitrification in Soil and Sediment. New York: Plenum Press, 1991.

एमएलए उद्धरण

Revsbech, Niels Peter, और Jan Sorensen. Denitrification in Soil and Sediment. Plenum Press, 1991.