APA Edition Citation

Hughes, M. N., & Poole, R. K. (1989). Metals and micro-organisms.

Chicago Edition Citation

Hughes, M N., and R K. Poole. Metals and Micro-organisms. Oxford : OUP, 1989.

MLA Edition Citation

Hughes, M N., and R K. Poole. Metals and Micro-organisms. 1989.

Warning: These citations may not always be 100% accurate.