Dyfyniad APA

E. Salas, S., J. Ramírez, J., & Plata, Y. (2008). Diatoms from lentic and lotic systems in Antioquia, Chocó and Santander Departments in Colombia.

Dyfyniad Arddull Chicago

E. Salas, Silvia, John J. Ramírez, y Yasmín Plata. Diatoms From Lentic and Lotic Systems in Antioquia, Chocó and Santander Departments in Colombia. 2008.

Dyfyniad MLA

E. Salas, Silvia, John J. Ramírez, y Yasmín Plata. Diatoms From Lentic and Lotic Systems in Antioquia, Chocó and Santander Departments in Colombia. 2008.

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