Calzada, I. (2017). 2016 Strategic Innovation Summit: Smart Cities Europe. Insights from the 2016 Strategic Innovation Summit, Dublin, Ireland. Harvard University.
Cita Chicago (17th ed.)Calzada, I. 2016 Strategic Innovation Summit: Smart Cities Europe. Insights from the 2016 Strategic Innovation Summit, Dublin, Ireland. Harvard University, 2017.
Cita MLA (9th ed.)Calzada, I. 2016 Strategic Innovation Summit: Smart Cities Europe. Insights from the 2016 Strategic Innovation Summit, Dublin, Ireland. Harvard University, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.