World Association for Sustainable Development. World Journal of Science, Technology and Sustainable Development.
Citazione stile Chigago Style (17a edizione)World Association for Sustainable Development. World Journal of Science, Technology and Sustainable Development.
Citatione MLA (8a ed.)World Association for Sustainable Development. World Journal of Science, Technology and Sustainable Development.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.