A. Vouilloud, A., E. Sala, S., Núñez Avellaneda, M., & R. Duque, S. (2010). Diatoms from the Colombian and Peruvian Amazon: The Genera Encyonema, Encyonopsis and Gomphonema (Cymbellales: Bacillariophyceae). Universidad de Costa Rica.
Chicago Style CitationA. Vouilloud, Amelia, Silvia E. Sala, Marcela Núñez Avellaneda, and Santiago R. Duque. Diatoms From the Colombian and Peruvian Amazon: The Genera Encyonema, Encyonopsis and Gomphonema (Cymbellales: Bacillariophyceae). Universidad de Costa Rica, 2010.
MLA CitationA. Vouilloud, Amelia, Silvia E. Sala, Marcela Núñez Avellaneda, and Santiago R. Duque. Diatoms From the Colombian and Peruvian Amazon: The Genera Encyonema, Encyonopsis and Gomphonema (Cymbellales: Bacillariophyceae). Universidad de Costa Rica, 2010.