APA (7th ed.) Citation

Morton, H. V. (1931). The spell of London (9th ed.). Methuen.

Chicago Style (17th ed.) Citation

Morton, H. V. The Spell of London. 9th ed. London: Methuen, 1931.

MLA (9th ed.) Citation

Morton, H. V. The Spell of London. 9th ed. Methuen, 1931.