Dyfyniad APA

Marinkelle, C. J. (1965). Notes on Colombian Opalinids. I. Opalina, Zelleriella, and Cepedea.

Dyfyniad Arddull Chicago

Marinkelle, C. J. Notes On Colombian Opalinids. I. Opalina, Zelleriella, and Cepedea. 1965.

Dyfyniad MLA

Marinkelle, C. J. Notes On Colombian Opalinids. I. Opalina, Zelleriella, and Cepedea. 1965.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.