APA (7th ed.) Citation

ScienceDirect (Online service), Metcalf, B. W., & Dillon, S. (2007). Target validation in drug discovery. Academic Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), Brian W. Metcalf, and Susan Dillon. Target Validation in Drug Discovery. Amsterdam ; Boston: Academic Press, 2007.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Target Validation in Drug Discovery. Academic Press, 2007.