APA (7th ed.) Citation

Guallart, V., Bárcena Roig, C., & Gratacòs Batlle, R. (2015). Plans and projects for Barcelona: 2011-2015. Ajuntament de Barcelona : Actar.

Chicago Style (17th ed.) Citation

Guallart, Vicente, Carles Bárcena Roig, and Ricard Gratacòs Batlle. Plans and Projects for Barcelona: 2011-2015. Barcelona: Ajuntament de Barcelona : Actar, 2015.

MLA (9th ed.) Citation

Guallart, Vicente, et al. Plans and Projects for Barcelona: 2011-2015. Ajuntament de Barcelona : Actar, 2015.