APA način citiranja

Edberg, S. C., & Edberg, M. M. (1988). A defined substrate technology for the enumeration of microbial indicators of environmental pollution. Yale Journal of Biology and Medicine.

Čikaški stil citiranja

Edberg, S. C., i M. M. Edberg. A Defined Substrate Technology for the Enumeration of Microbial Indicators of Environmental Pollution. Yale Journal of Biology and Medicine, 1988.

MLA način citiranja

Edberg, S. C., i M. M. Edberg. A Defined Substrate Technology for the Enumeration of Microbial Indicators of Environmental Pollution. Yale Journal of Biology and Medicine, 1988.