Παραπομπή APA

Herrera, X., & Xirinachs, Y. (2008). Health and the Environment in Central America According to the Model of Stress Factors.

Παραπομπή Chicago Style

Herrera, Xavier, και Yanina Xirinachs. Health and the Environment in Central America According to the Model of Stress Factors. 2008.

Παραπομπή MLA

Herrera, Xavier, και Yanina Xirinachs. Health and the Environment in Central America According to the Model of Stress Factors. 2008.

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