APA (7th ed.) Citation

Wells, H. G. (1920). The outline of history: Being a plain history of life and mankind (Rev. and corr. ed.). Cassell.

Chicago Style (17th ed.) Citation

Wells, H. G. The Outline of History: Being a Plain History of Life and Mankind. Rev. and corr. ed. London u. a: Cassell, 1920.

MLA (9th ed.) Citation

Wells, H. G. The Outline of History: Being a Plain History of Life and Mankind. Rev. and corr. ed. Cassell, 1920.