APA (7th ed.) Citation

Ferreira, P., Barroco, C., & Seabra, C. (2017). Slow Cities Movement: An opportunity for the city of Viseu.

Chicago Style (17th ed.) Citation

Ferreira, Pedro, Cristina Barroco, and Cláudia Seabra. Slow Cities Movement: An Opportunity for the City of Viseu. 2017.

MLA (8th ed.) Citation

Ferreira, Pedro, et al. Slow Cities Movement: An Opportunity for the City of Viseu. 2017.