Durán López, M. E., Barrientos Llosa, Z., & Charpentier Esquivel, C. (2016). Environmental perception by urban school children: Influence of green areas, financing and sex in Costa Rica.
استشهاد بنمط شيكاغوDurán López, María Elisa, Zaidett Barrientos Llosa, و Claudia Charpentier Esquivel. Environmental Perception By Urban School Children: Influence of Green Areas, Financing and Sex in Costa Rica. 2016.
MLA استشهادDurán López, María Elisa, Zaidett Barrientos Llosa, و Claudia Charpentier Esquivel. Environmental Perception By Urban School Children: Influence of Green Areas, Financing and Sex in Costa Rica. 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.