[Map of London and Environs].
MLA
[Map of London and Environs]. G.W. Bacon & Co. Ltd., 0AD. https://collections.library.yale.edu/catalog/15286761.
APA, 6th edition
[Map of London and Environs]. (0 C.E.). [Maps]. G.W. Bacon & Co. Ltd., https://collections.library.yale.edu/catalog/15286761.