APA (7th ed.) Citation

ScienceDirect (Online service), Jacobs, N., & Huxley, L. (2004). Online information services in the social sciences. Chandos Pub..

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), Neil Jacobs, and Lesly Huxley. Online Information Services in the Social Sciences. Oxford: Chandos Pub., 2004.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Online Information Services in the Social Sciences. Chandos Pub., 2004.