Gaya APA

Office, U, K, H. (2011). Admiralty List of Radio Signals Vol 3(2) : Maritime Safety Information Services The Americas, Far East and Oceania (Edisi 2011/12) (Edisi 2011/12 (NP 283-2)). United Kingdom: Penerbit The United Kingdom Hydrographic Office.

Gaya MLA

Office, United, Kingdom, Hydrographic. "Admiralty List of Radio Signals Vol 3(2) : Maritime Safety Information Services The Americas, Far East and Oceania (Edisi 2011/12)". Edisi 2011/12 (NP 283-2) United Kingdom: Penerbit The United Kingdom Hydrographic Office, 2011. Text.