SpringerLink (Online service), Schomburg, D., Schomburg, I., & Chang, A. (2010). Class 4–6 Lyases, Isomerases, Ligases: EC 4–6 (Second Edition.). Springer Berlin Heidelberg.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Dietmar Schomburg, Ida Schomburg, and Antje Chang. Class 4–6 Lyases, Isomerases, Ligases: EC 4–6. Second Edition. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010.
MLA (8th ed.) CitationSpringerLink (Online service), et al. Class 4–6 Lyases, Isomerases, Ligases: EC 4–6. Second Edition. Springer Berlin Heidelberg, 2010.
Warning: These citations may not always be 100% accurate.