APA (7th ed.) Citation

ScienceDirect (Online service), Ellis, G. P., & West, G. B. (1977). Progress in medicinal chemistry. North-Holland Pub. Co..

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), G. P. Ellis, and G. B. West. Progress in Medicinal Chemistry. Amsterdam ; New York: North-Holland Pub. Co., 1977.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Progress in Medicinal Chemistry. North-Holland Pub. Co., 1977.