Cita APA

Daniels, E. M., Schneerson, R., Egan, W. M., Szu, S. C., & Robbins, J. B. (1989). Characterization of the Salmonella paratyphi C Vi polysaccharide.

Chicago Style Citation

Daniels, E M., R. Schneerson, W M. Egan, S C. Szu, i J B. Robbins. Characterization of the Salmonella Paratyphi C Vi Polysaccharide. 1989.

Cita MLA

Daniels, E M., et al. Characterization of the Salmonella Paratyphi C Vi Polysaccharide. 1989.