APA (7th ed.) Citation

Casanova, J., Gil Andrés, C., & Douch, M. (2014). Twentieth-century Spain: A history. Cambridge University Press.

Chicago Style (17th ed.) Citation

Casanova, Julián, Carlos Gil Andrés, and Martin Douch. Twentieth-century Spain: A History. Cambridge: Cambridge University Press, 2014.

MLA (9th ed.) Citation

Casanova, Julián, et al. Twentieth-century Spain: A History. Cambridge University Press, 2014.