APA Style

Office, U, K, H. (2016). Admiralty List Of Lights and Fog Signals (NP87 Volume P 2016/17). London: Unied Kingdom hydrographic Office.

MLA Style

Office, United, Kingdom, Hydrographic. "Admiralty List Of Lights and Fog Signals". NP87 Volume P 2016/17 London: Unied Kingdom hydrographic Office, 2016. Text.