SpringerLink (Online service), Dahl, C., & Friedrich, C. G. (2008). Microbial Sulfur Metabolism. Springer Berlin Heidelberg.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Christiane Dahl, and Cornelius G. Friedrich. Microbial Sulfur Metabolism. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008.
MLA (8th ed.) CitationSpringerLink (Online service), et al. Microbial Sulfur Metabolism. Springer Berlin Heidelberg, 2008.
Warning: These citations may not always be 100% accurate.