APA (7th ed.) Citation

Doughty, C. M., Edward Stanford Ltd, & Royal Geographical Society. (2015). A map of north western Arabia and Nejd. Stanford's Geographic Establishment.

Chicago Style (17th ed.) Citation

Doughty, Charles Montagu, Edward Stanford Ltd, and Royal Geographical Society. A Map of North Western Arabia and Nejd. [London]: Stanford's Geographic Establishment, 2015.

MLA (8th ed.) Citation

Doughty, Charles Montagu, et al. A Map of North Western Arabia and Nejd. Stanford's Geographic Establishment, 2015.

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