APA (7th ed.) Citation

ScienceDirect (Online service), Mueller, W. M., Blackledge, J. P., & Libowitz, G. G. (1968). Metal hydrides. Academic Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), William M. Mueller, James P. Blackledge, and George G. Libowitz. Metal Hydrides. New York, New York ; London, England: Academic Press, 1968.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Metal Hydrides. Academic Press, 1968.