APA Style

ADMIRALTY LIST OF RADIO SIGNALS : Radio Aids to Navigation, Differential GPS (DGPS), Legal Time, Radio Time Signals and Electronic Position Fixing System = NP282 Vol.2 2013/14. (2013). United Kingdom: The United Kingdom Hydrogradhic Office.

MLA Style

ADMIRALTY LIST OF RADIO SIGNALS : Radio Aids to Navigation, Differential GPS (DGPS), Legal Time, Radio Time Signals and Electronic Position Fixing System = NP282 Vol.2 2013/14. NP282 Vol.2 2013/14. United Kingdom: The United Kingdom Hydrogradhic Office, 2013. Text.