Cita APA

Bull, A. T., & Ellwood. D. C. (1979). Microbial technology. Cambridge University Press.

Chicago Edition Citation

Bull, A. T., i Ellwood. D. C. Microbial Technology. London: Cambridge University Press, 1979.

Cita MLA

Bull, A. T., i Ellwood. D. C. Microbial Technology. Cambridge University Press, 1979.