एपीए उद्धरण

Harper, J. E. (1981). Evolution of Nitrogen Oxide(s) during In Vivo Nitrate Reductase Assay of Soybean Leaves.

शिकागो स्टाइल उद्धरण

Harper, James E. Evolution of Nitrogen Oxide(s) During In Vivo Nitrate Reductase Assay of Soybean Leaves. 1981.

एमएलए उद्धरण

Harper, James E. Evolution of Nitrogen Oxide(s) During In Vivo Nitrate Reductase Assay of Soybean Leaves. 1981.