SpringerLink (Online service), Schomburg, D., & Schomburg, I. (2009). Class 4-6 Lyases, Isomerases, Ligases: EC 4-6 (2nd ed. 2009.). Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer.
Chicago Style CitationSpringerLink (Online service), Dietmar Schomburg, and Ida Schomburg. Class 4-6 Lyases, Isomerases, Ligases: EC 4-6. 2nd ed. 2009. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2009.
MLA CitationSpringerLink (Online service), Dietmar Schomburg, and Ida Schomburg. Class 4-6 Lyases, Isomerases, Ligases: EC 4-6. 2nd ed. 2009. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2009.
Warning: These citations may not always be 100% accurate.