APA (7th ed.) Citation

Gilbert, M. (2018). The Routledge atlas of the Second World War (2nd edition, first issued in hardback.). Routledge.

Chicago Style (17th ed.) Citation

Gilbert, Martin. The Routledge Atlas of the Second World War. 2nd edition, first issued in hardback. London ; New York: Routledge, 2018.

MLA (9th ed.) Citation

Gilbert, Martin. The Routledge Atlas of the Second World War. 2nd edition, first issued in hardback. Routledge, 2018.