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.
استشهاد بنمط شيكاغوEdberg, S. C., و M. M. Edberg. A Defined Substrate Technology for the Enumeration of Microbial Indicators of Environmental Pollution. Yale Journal of Biology and Medicine, 1988.
MLA استشهادEdberg, S. C., و M. M. Edberg. A Defined Substrate Technology for the Enumeration of Microbial Indicators of Environmental Pollution. Yale Journal of Biology and Medicine, 1988.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.