APA (7e ed.) Bronvermelding

(1979). Microbial processes: Promising technologies for developing countries. National Academy of Sciences.

Chicago (17e ed.) Bronvermelding

Microbial Processes: Promising Technologies for Developing Countries. Washington, D.C: National Academy of Sciences, 1979.

MLA (9e ed.) Bronvermelding

Microbial Processes: Promising Technologies for Developing Countries. National Academy of Sciences, 1979.