Herrera, X., & Xirinachs, Y. (2008). Health and the Environment in Central America According to the Model of Stress Factors.
استشهاد بنمط شيكاغوHerrera, Xavier, و Yanina Xirinachs. Health and the Environment in Central America According to the Model of Stress Factors. 2008.
MLA استشهادHerrera, Xavier, و Yanina Xirinachs. Health and the Environment in Central America According to the Model of Stress Factors. 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.