Cita APA (7a ed.)

Wells, H. G., & Horrabin, J. F. (1925). The Outline of history: Being a plain history of life and mankind (Rev. ed.). Cassell and Co.

Cita Chicago Style (17a ed.)

Wells, H. G., y J. F. Horrabin. The Outline of History: Being a Plain History of Life and Mankind. Rev. ed. London [etc.]: Cassell and Co, 1925.

Cita MLA (9a ed.)

Wells, H. G., y J. F. Horrabin. The Outline of History: Being a Plain History of Life and Mankind. Rev. ed. Cassell and Co, 1925.