APA Style

Office, U, K, H. (2002). Catalouge of Admiralty Chart and Other Hydrographic Publications (NP131) (2002 Editions). London: United Kingdom Hydrographic Office.

MLA Style

Office, United, Kingdom, Hydrographic. "Catalouge of Admiralty Chart and Other Hydrographic Publications (NP131)". 2002 Editions London: United Kingdom Hydrographic Office, 2002. Text.