APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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