Cereceda, G., Bastías, R., & Barra, A. M. (2012). Indicators review for environmental aspects communication on sustainable products consumption. Universidad del Bío-Bío, Chile.
استشهاد بنمط شيكاغوCereceda, Gabriel, Rossana Bastías, و Ana María Barra. Indicators Review for Environmental Aspects Communication On Sustainable Products Consumption. Universidad del Bío-Bío, Chile, 2012.
MLA استشهادCereceda, Gabriel, Rossana Bastías, و Ana María Barra. Indicators Review for Environmental Aspects Communication On Sustainable Products Consumption. Universidad del Bío-Bío, Chile, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.