Maps to illustrate the paper by Hilaire Belloc on the geography of the war : [in the Geographical Journal, January 1915.]
MLA
Maps to Illustrate the Paper by Hilaire Belloc on the Geography of the War : [in the Geographical Journal, January 1915.]. Royal Geographical Society, 1915. https://collections.library.yale.edu/catalog/15237919.
APA, 6th edition
Maps to illustrate the paper by Hilaire Belloc on the geography of the war : [in the Geographical Journal, January 1915.]. (1915). [Maps]. Royal Geographical Society, https://collections.library.yale.edu/catalog/15237919.