APA Style

ADMIRALTY LIST OF RADIO SIGNALS : Maritime Safety Information Services The Americas, Far East and Oceania NP283(2) Vol.3(2) 2009/10. (2009). United Kingdom: The United Kingdom Hydrographic Office.

MLA Style

ADMIRALTY LIST OF RADIO SIGNALS : Maritime Safety Information Services The Americas, Far East and Oceania NP283(2) Vol.3(2) 2009/10. Vol. 3(2). United Kingdom: The United Kingdom Hydrographic Office, 2009. Text.