Παραπομπή APA

Monge Rojas, R., Smith Castro, V., Colón Ramos, U., Aragón, M. C., & Herrera Raven, F. (2013). Psychosocial factors influencing the frequency of fast-food consumption among urban and rural Costa Rican adolescents.

Παραπομπή Chicago Style

Monge Rojas, Rafael, Vanessa Smith Castro, Uriyoán Colón Ramos, M. Catalina Aragón, και Francisco Herrera Raven. Psychosocial Factors Influencing the Frequency of Fast-food Consumption Among Urban and Rural Costa Rican Adolescents. 2013.

Παραπομπή MLA

Monge Rojas, Rafael, et al. Psychosocial Factors Influencing the Frequency of Fast-food Consumption Among Urban and Rural Costa Rican Adolescents. 2013.

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