APA (7th ed.) Citation

Gilbert, M. (2008). The Routledge atlas of the First World War (3. ed.). Routledge.

Chicago Style (17th ed.) Citation

Gilbert, Martin. The Routledge Atlas of the First World War. 3. ed. London [u.a.]: Routledge, 2008.

MLA (9th ed.) Citation

Gilbert, Martin. The Routledge Atlas of the First World War. 3. ed. Routledge, 2008.