Dyfyniad APA

Bravo Chacón, J., & Sánchez V., A. J. (1994). Management plan for the lagoons of the Cañas River (Guanacaste, Costa Rica).

Dyfyniad Arddull Chicago

Bravo Chacón, Juan, y Ana Julia Sánchez V. Management Plan for the Lagoons of the Cañas River (Guanacaste, Costa Rica). 1994.

Dyfyniad MLA

Bravo Chacón, Juan, y Ana Julia Sánchez V. Management Plan for the Lagoons of the Cañas River (Guanacaste, Costa Rica). 1994.

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