Tree, J. A., Adams, M. R., & Lees, D. N. Chlorination of indicator bacteria and viruses in primary sewage effluent.
استشهاد بنمط شيكاغوTree, Julia A., Martin R. Adams, و David N. Lees. Chlorination of Indicator Bacteria and Viruses in Primary Sewage Effluent.
MLA استشهادTree, Julia A., Martin R. Adams, و David N. Lees. Chlorination of Indicator Bacteria and Viruses in Primary Sewage Effluent.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.