Position of the fleet at Spithead on the 24th June 1911.
MLA
Position of the Fleet at Spithead on the 24th June 1911. Published at the Admiralty, 1911. https://collections.library.yale.edu/catalog/15826799.
APA, 6th edition
Position of the fleet at Spithead on the 24th June 1911. (1911). [Maps]. Published at the Admiralty, https://collections.library.yale.edu/catalog/15826799.