Fournier, M. L., Castillo, L. E., Ramírez, F., Moraga, G., & Ruepert, C. (2019). Preliminary Assessment of Agricultural Area and its Influence to the Quality of Water in Golfo Dulce, Costa Rica.
استشهاد بنمط شيكاغوFournier, María Luisa, Luisa E. Castillo, Fernando Ramírez, Geannina Moraga, و Clemens Ruepert. Preliminary Assessment of Agricultural Area and Its Influence to the Quality of Water in Golfo Dulce, Costa Rica. 2019.
MLA استشهادFournier, María Luisa, et al. Preliminary Assessment of Agricultural Area and Its Influence to the Quality of Water in Golfo Dulce, Costa Rica. 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.