APA (7th ed.) Citation

Benach, N., & Walliser, A. (2014). Urban challenges in Spain and Portugal. Routledge.

Chicago Style (17th ed.) Citation

Benach, Núria, and Andrés Walliser. Urban Challenges in Spain and Portugal. London ; New York: Routledge, 2014.

MLA (8th ed.) Citation

Benach, Núria, and Andrés Walliser. Urban Challenges in Spain and Portugal. Routledge, 2014.