APA (7th ed.) Citation

Royal Geographical Society. (1911). Map of north east Arabia: Showing the routes of Capt. G.E. Leachman (the Royal Sussex Regt.), 1910, and other explorers. Royal Geographical Society.

Chicago Style (17th ed.) Citation

Royal Geographical Society. Map of North East Arabia: Showing the Routes of Capt. G.E. Leachman (the Royal Sussex Regt.), 1910, and Other Explorers. [London]: Royal Geographical Society, 1911.

MLA (8th ed.) Citation

Royal Geographical Society. Map of North East Arabia: Showing the Routes of Capt. G.E. Leachman (the Royal Sussex Regt.), 1910, and Other Explorers. Royal Geographical Society, 1911.