Roach, P. D., Olson, M. E., Whitley, G., & Wallis, P. M. (1993). Waterborne Giardia cysts and Cryptosporidium oocysts in the Yukon, Canada.
シカゴスタイル引用形Roach, P D., M E. Olson, G. Whitley, , P M. Wallis. Waterborne Giardia Cysts and Cryptosporidium Oocysts in the Yukon, Canada. 1993.
MLA引用形式Roach, P D., M E. Olson, G. Whitley, , P M. Wallis. Waterborne Giardia Cysts and Cryptosporidium Oocysts in the Yukon, Canada. 1993.
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