APA (7th ed.) Citation

Clunn, H. P. (1935). The face of London: The record of a century's changes and development (6th ed.). Simpkin Marshall.

Chicago Style (17th ed.) Citation

Clunn, Harold P. The Face of London: The Record of a Century's Changes and Development. 6th ed. London: Simpkin Marshall, 1935.

MLA (8th ed.) Citation

Clunn, Harold P. The Face of London: The Record of a Century's Changes and Development. 6th ed. Simpkin Marshall, 1935.