एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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