Calzada, I. (2017). Transforming smart cities with social innovation: Penta helix multi-stakeholders framework. Regional Studies Association.
Citazione stile Chigago Style (17a edizione)Calzada, I. Transforming Smart Cities with Social Innovation: Penta Helix Multi-stakeholders Framework. Regional Studies Association, 2017.
Citatione MLA (9a ed.)Calzada, I. Transforming Smart Cities with Social Innovation: Penta Helix Multi-stakeholders Framework. Regional Studies Association, 2017.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.