Araúz Almengor, M. L., Vargas Bolaños, C., & Soto Castro, C. (2009). Three classifications of forest coverage and land use in San Ramón, Costa Rica.
استشهاد بنمط شيكاغوAraúz Almengor, Marta L., Christian Vargas Bolaños, و Carlomagno Soto Castro. Three Classifications of Forest Coverage and Land Use in San Ramón, Costa Rica. 2009.
MLA استشهادAraúz Almengor, Marta L., Christian Vargas Bolaños, و Carlomagno Soto Castro. Three Classifications of Forest Coverage and Land Use in San Ramón, Costa Rica. 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.