APA Alıntı

Ramírez, L., Alvarado, A., Pujol, R., & Brenes, L. G. (2008). Physical properties in the middle watershed of the river Reventado, Cartago, Costa Rica.

Chicago Stili Alıntı

Ramírez, Laura, Alfredo Alvarado, Rosendo Pujol, ve Luis Guillermo Brenes. Physical Properties in the Middle Watershed of the River Reventado, Cartago, Costa Rica. 2008.

MLA Alıntı

Ramírez, Laura, Alfredo Alvarado, Rosendo Pujol, ve Luis Guillermo Brenes. Physical Properties in the Middle Watershed of the River Reventado, Cartago, Costa Rica. 2008.