APA način citiranja

Kropinski, A. M., Parr, T. R., Angus, B. L., Hancock, R. E., Ghiorse, W. C., & Greenberg, E. P. (1987). Isolation of the outer membrane and characterization of the major outer membrane protein from Spirochaeta aurantia.

Čikaški stil citiranja

Kropinski, A M., T R. Parr, B L. Angus, R E. Hancock, W C. Ghiorse, i E P. Greenberg. Isolation of the Outer Membrane and Characterization of the Major Outer Membrane Protein From Spirochaeta Aurantia. 1987.

MLA način citiranja

Kropinski, A M., et al. Isolation of the Outer Membrane and Characterization of the Major Outer Membrane Protein From Spirochaeta Aurantia. 1987.