Ruiz, P., Arauz, A., García, J., Villalobos, G., Sedó, A., & Suárez, C. (2015). Acid Rock Drainage on slopes from Route 27 San José - Caldera, Costa Rica.
استشهاد بنمط شيكاغوRuiz, Paulo, Alejandro Arauz, Jairo García, Giorghi Villalobos, Ariel Sedó, و Carolina Suárez. Acid Rock Drainage On Slopes From Route 27 San José - Caldera, Costa Rica. 2015.
MLA استشهادRuiz, Paulo, et al. Acid Rock Drainage On Slopes From Route 27 San José - Caldera, Costa Rica. 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.