APA (7th ed.) Citation

Gilbert, M. (1994). The Routlege atlas of the first world war (2nd ed.). Routledge.

Chicago Style (17th ed.) Citation

Gilbert, Martin. The Routlege Atlas of the First World War. 2nd ed. London: Routledge, 1994.

MLA (9th ed.) Citation

Gilbert, Martin. The Routlege Atlas of the First World War. 2nd ed. Routledge, 1994.