Europan, Rebois, D., & Arroyo Zapatero, C. (2018). Productive cities/1: Europan 14 results. Europan Europe.
Cita Chicago Style (17a ed.)Europan, Didier Rebois, y Carlos Arroyo Zapatero. Productive Cities/1: Europan 14 Results. Paris, France: Europan Europe, 2018.
Cita MLA (9a ed.)Europan, et al. Productive Cities/1: Europan 14 Results. Europan Europe, 2018.
Precaución: Estas citas no son 100% exactas.