APA (7th ed.) Citation

Walter, S., & Barber, P. (2015). The island: London mapped. Prestel Verlag.

Chicago Style (17th ed.) Citation

Walter, Stephen, and Peter Barber. The Island: London Mapped. Munich ; London ; New York: Prestel Verlag, 2015.

MLA (9th ed.) Citation

Walter, Stephen, and Peter Barber. The Island: London Mapped. Prestel Verlag, 2015.