APA Style

et.al., ., Rosenberg, E. (2014). The prokaryotes : deltaproteobacteria and epsilonproteobacteria (4th ed.). New York: Springer Reference.

MLA Style

et.al., ., Rosenberg, Eugene. "The prokaryotes : deltaproteobacteria and epsilonproteobacteria". 4th ed. New York: Springer Reference, 2014. .