APA (7th ed.) Citation

Great Britain. War Office. General Staff. Geographical Section. (1942). 1: 250,000 Europe (Air). [publisher not identified].

Chicago Style (17th ed.) Citation

Great Britain. War Office. General Staff. Geographical Section. 1: 250,000 Europe (Air). [London]: [publisher not identified], 1942.

MLA (9th ed.) Citation

Great Britain. War Office. General Staff. Geographical Section. 1: 250,000 Europe (Air). [publisher not identified], 1942.

Warning: These citations may not always be 100% accurate.