APA (7th ed.) Citation

Ordnance Survey of Great Britain. (2019). Apollo 11 Landing: The Moon : 50th Anniversary. Ordnance Survey.

Chicago Style (17th ed.) Citation

Ordnance Survey of Great Britain. Apollo 11 Landing: The Moon : 50th Anniversary. London: Ordnance Survey, 2019.

MLA (9th ed.) Citation

Ordnance Survey of Great Britain. Apollo 11 Landing: The Moon : 50th Anniversary. Ordnance Survey, 2019.

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