Marinkelle, C. J. (1965). Notes on Colombian Opalinids. I. Opalina, Zelleriella, and Cepedea.
シカゴスタイル引用形Marinkelle, C. J. Notes On Colombian Opalinids. I. Opalina, Zelleriella, and Cepedea. 1965.
MLA引用形式Marinkelle, C. J. Notes On Colombian Opalinids. I. Opalina, Zelleriella, and Cepedea. 1965.
警告: この引用は必ずしも正確ではありません.