APA (7th ed.) Citation

Roberts, E. J. S. H. a. J. Enzymes as drugs. John Wiley and Sons.

Chicago Style (17th ed.) Citation

Roberts, Edited John S. Holcenberg and Joseph. Enzymes as Drugs. John Wiley and Sons.

MLA (8th ed.) Citation

Roberts, Edited John S. Holcenberg and Joseph. Enzymes as Drugs. John Wiley and Sons.

Warning: These citations may not always be 100% accurate.