APA (7th ed.) Citation

ScienceDirect (Online service), Vossen, J. L., & Kern, W. (1978). Thin film processes. Academic Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), John L. Vossen, and Werner Kern. Thin Film Processes. New York: Academic Press, 1978.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Thin Film Processes. Academic Press, 1978.