APA
(1948). Admiralty manual of hydrographic surveying. London: Hydrographic Dept, Admiralty.
Chicago
1948. Admiralty manual of hydrographic surveying. London: Hydrographic Dept, Admiralty.
Harvard
(1948). Admiralty manual of hydrographic surveying. London: Hydrographic Dept, Admiralty.
MLA
Admiralty manual of hydrographic surveying. London: Hydrographic Dept, Admiralty. 1948.