APA (7th ed.) Citation

Hillisch, A., & Hilgenfeld, R. Modern methods of drug discovery.

Chicago Style (17th ed.) Citation

Hillisch, A., and R. Hilgenfeld. Modern Methods of Drug Discovery.

MLA (8th ed.) Citation

Hillisch, A., and R. Hilgenfeld. Modern Methods of Drug Discovery.

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