APA (7th ed.) Citation

SpringerLink (Online service), Chang, A., Schomburg, I., & Schomburg, D. (1991). Enzyme handbook. Springer.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Antje Chang, Ida Schomburg, and D. Schomburg. Enzyme Handbook. Berlin: Springer, 1991.

MLA (9th ed.) Citation

SpringerLink (Online service), et al. Enzyme Handbook. Springer, 1991.