APA (7th ed.) Citation

ScienceDirect (Online service), Andersen, J. P., & Bittar, E. E. (1998). Ion pumps. Jai Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), Jens Peter Andersen, and E. E. Bittar. Ion Pumps. Greenwich, Conn.: Jai Press, 1998.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Ion Pumps. Jai Press, 1998.