Blanco Rojas, H. (2010). Water recharges areas on the highlands of the micro watersheds Palo, Marin and San Rafaelito, San Carlos, Costa Rica.
استشهاد بنمط شيكاغوBlanco Rojas, Harold. Water Recharges Areas On the Highlands of the Micro Watersheds Palo, Marin and San Rafaelito, San Carlos, Costa Rica. 2010.
MLA استشهادBlanco Rojas, Harold. Water Recharges Areas On the Highlands of the Micro Watersheds Palo, Marin and San Rafaelito, San Carlos, Costa Rica. 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.