Cita APA (7a ed.)

Böttger, M., Carsten, S., & Engel, L. (2016). Speculations transformations: Thoughts on the future of Germany's cities and regions. Lars Müller.

Cita Chicago Style (17a ed.)

Böttger, Matthias, Stefan Carsten, y Ludwing Engel. Speculations Transformations: Thoughts on the Future of Germany's Cities and Regions. Zurich: Lars Müller, 2016.

Cita MLA (9a ed.)

Böttger, Matthias, et al. Speculations Transformations: Thoughts on the Future of Germany's Cities and Regions. Lars Müller, 2016.