Cite

Persian Gulf & adjacent countries [cartographic material].

MLA

Section, Great Britain. War Office. General Staff. Topographical. Persian Gulf & Adjacent Countries [Cartographic Material]. T.S.G.S., 1919. https://collections.library.yale.edu/catalog/15509677.

APA, 6th edition

Section, G. B. W. O. G. S. T. (1919). Persian Gulf & adjacent countries [cartographic material]. [Maps]. T.S.G.S., https://collections.library.yale.edu/catalog/15509677.