APA Edition Citation

Ehrlich, H. L., Newman, D. K., & Kappler, A. Ehrlich's geomicrobiology (Sixth edition.).

Chicago Edition Citation

Ehrlich, Henry Lutz, Dianne K. Newman, and Andreas Kappler. Ehrlich's Geomicrobiology. Sixth edition.

MLA Edition Citation

Ehrlich, Henry Lutz, et al. Ehrlich's Geomicrobiology. Sixth edition.