APA (7th ed.) Citation

ScienceDirect (Online service), Craig, A. G., & Hoheisel, J. D. (1999). Methods in microbiology. Academic Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), Alistair G. Craig, and Jörg D. Hoheisel. Methods in Microbiology. London ; New York: Academic Press, 1999.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Methods in Microbiology. Academic Press, 1999.