Citação norma APA

de Maagd, R. A., Spaink, H. P., Pees, E., Mulders, I. H., Wijfjes, A., Wijffelman, C. A., . . . Lugtenberg, B. J. (1989). Localization and symbiotic function of a region on the Rhizobium leguminosarum Sym plasmid pRL1JI responsible for a secreted, flavonoid-inducible 50-kilodalton protein.

Citação norma Chicago

de Maagd, R A., H P. Spaink, E. Pees, I H. Mulders, A. Wijfjes, C A. Wijffelman, R J. Okker, and B J. Lugtenberg. Localization and Symbiotic Function of a Region On the Rhizobium Leguminosarum Sym Plasmid PRL1JI Responsible for a Secreted, Flavonoid-inducible 50-kilodalton Protein. 1989.

Citação norma MLA

de Maagd, R A., et al. Localization and Symbiotic Function of a Region On the Rhizobium Leguminosarum Sym Plasmid PRL1JI Responsible for a Secreted, Flavonoid-inducible 50-kilodalton Protein. 1989.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.