APA Citation

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

Chicago Style Citation

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

MLA Citation

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

Warning: These citations may not always be 100% accurate.