APA (7th ed.) Citation

ScienceDirect (Online service), Bowers, M. T., & Aue, D. H. (1979). Gas phase ion chemistry. Academic Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), M. T. Bowers, and Donald H. Aue. Gas Phase Ion Chemistry. New York, New York: Academic Press, 1979.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Gas Phase Ion Chemistry. Academic Press, 1979.