Gaya APA

Office, T, U, K, H. (2020). Admiralty The Mariner's Handbook (Ed. 12). United Kingdom: The UK Hydrographic Office.

Gaya MLA

Office, The, United, Kingdom, Hydrographic. "Admiralty The Mariner's Handbook". Ed. 12 United Kingdom: The UK Hydrographic Office, 2020. Text.