APA (7th ed.) Citation

Great Britain. War Office. General Staff. Geographical Section & Pneu Michelin (Firm). (1941). Europe road map 1: 200,000. War Office.

Chicago Style (17th ed.) Citation

Great Britain. War Office. General Staff. Geographical Section and Pneu Michelin (Firm). Europe Road Map 1: 200,000. [London]: War Office, 1941.

MLA (9th ed.) Citation

Great Britain. War Office. General Staff. Geographical Section and Pneu Michelin (Firm). Europe Road Map 1: 200,000. War Office, 1941.