APA (7th ed.) Citation

Day, A. (1967). The Admiralty hydrographic service, 1795-1919 / Sir Archibold Day. H.M.S.O.

Chicago Style (17th ed.) Citation

Day, Archibald. The Admiralty Hydrographic Service, 1795-1919 / Sir Archibold Day. London: H.M.S.O, 1967.

MLA (9th ed.) Citation

Day, Archibald. The Admiralty Hydrographic Service, 1795-1919 / Sir Archibold Day. H.M.S.O, 1967.

Warning: These citations may not always be 100% accurate.