Dyfyniad APA

Blanco Rojas, H. (2010). Water recharges areas on the highlands of the micro watersheds Palo, Marin and San Rafaelito, San Carlos, Costa Rica.

Dyfyniad Arddull Chicago

Blanco Rojas, Harold. Water Recharges Areas On the Highlands of the Micro Watersheds Palo, Marin and San Rafaelito, San Carlos, Costa Rica. 2010.

Dyfyniad MLA

Blanco Rojas, Harold. Water Recharges Areas On the Highlands of the Micro Watersheds Palo, Marin and San Rafaelito, San Carlos, Costa Rica. 2010.

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