APA-referens

John, M., Röhrig, H., Schmidt, J., Wieneke, U., & Schell, J. (1993). Rhizobium NodB protein involved in nodulation signal synthesis is a chitooligosaccharide deacetylase.

Chicago-stil citat

John, M., H. Röhrig, J. Schmidt, U. Wieneke, och J. Schell. Rhizobium NodB Protein Involved in Nodulation Signal Synthesis Is a Chitooligosaccharide Deacetylase. 1993.

MLA-referens

John, M., et al. Rhizobium NodB Protein Involved in Nodulation Signal Synthesis Is a Chitooligosaccharide Deacetylase. 1993.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.