APA način citiranja

Nicholas, J. C., Harper, J. E., & Hageman, R. H. (1976). Nitrate Reductase Activity in Soybeans (Glycine max [L.] Merr.): I. Effects of Light and Temperature.

Čikaški stil citiranja

Nicholas, Joseph C., James E. Harper, i Richard H. Hageman. Nitrate Reductase Activity in Soybeans (Glycine Max [L.] Merr.): I. Effects of Light and Temperature. 1976.

MLA način citiranja

Nicholas, Joseph C., James E. Harper, i Richard H. Hageman. Nitrate Reductase Activity in Soybeans (Glycine Max [L.] Merr.): I. Effects of Light and Temperature. 1976.