MLA

Andreian Cazacu, Cabiria, et al. Gi Microbiota and Regulation of the Immune System. New York: Springer, 2008.

APA

Andreian Cazacu, C., Cohen, I. R, Huffnagle, G. B, Noverr, M. Catherine, & Noverr, M. (2008). GI Microbiota and Regulation of the Immune System. New York: Springer.

Chicago

Andreian Cazacu, Cabiria, Irun R Cohen, Gary B Huffnagle, Mairi Catherine Noverr, and Mairi Noverr. GI Microbiota and Regulation of the Immune System. New York: Springer, 2008.