SpringerLink (Online service) & Koehn, F. E. (2013). Natural Products and Cancer Drug Discovery. Springer New York : Imprint: Springer.
Chicago Style (17th ed.) CitationSpringerLink (Online service) and Frank E. Koehn. Natural Products and Cancer Drug Discovery. New York, NY: Springer New York : Imprint: Springer, 2013.
MLA (8th ed.) CitationSpringerLink (Online service) and Frank E. Koehn. Natural Products and Cancer Drug Discovery. Springer New York : Imprint: Springer, 2013.
Warning: These citations may not always be 100% accurate.