APA (7th ed.) Citation

SpringerLink (Online service) & Sen, R. (2010). Biosurfactants. Springer New York.

Chicago Style (17th ed.) Citation

SpringerLink (Online service) and Ramkrishna Sen. Biosurfactants. New York, NY: Springer New York, 2010.

MLA (8th ed.) Citation

SpringerLink (Online service) and Ramkrishna Sen. Biosurfactants. Springer New York, 2010.

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