Conn, D. B., Cranfield, M. R., Fayer, R., & Graczyk, T. K. Recovery of waterborne cryptosporidium parvum oocysts by freshwater benthic clams (Corbicula fluminea).
استشهاد بنمط شيكاغوConn, David Bruce., Michael R. Cranfield, Ronald Fayer, و Thaddeus K. Graczyk. Recovery of Waterborne Cryptosporidium Parvum Oocysts By Freshwater Benthic Clams (Corbicula Fluminea).
MLA استشهادConn, David Bruce., Michael R. Cranfield, Ronald Fayer, و Thaddeus K. Graczyk. Recovery of Waterborne Cryptosporidium Parvum Oocysts By Freshwater Benthic Clams (Corbicula Fluminea).
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.