Pérez-Castillo, A. G., Barboza-Mora, R., & Ramos-Matarrita, J. F. (2013). Water quality of the Refugio Mata Redonda and surrounding rice paddies, Guanacaste, Costa Rica.
Chicago Style aipamenaPérez-Castillo, Ana Gabriela, Ronny Barboza-Mora, y José Francisco Ramos-Matarrita. Water Quality of the Refugio Mata Redonda and Surrounding Rice Paddies, Guanacaste, Costa Rica. 2013.
MLA aipamenaPérez-Castillo, Ana Gabriela, Ronny Barboza-Mora, y José Francisco Ramos-Matarrita. Water Quality of the Refugio Mata Redonda and Surrounding Rice Paddies, Guanacaste, Costa Rica. 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.