Gaya APA

Office, U, K, H. (2007). The Nautical Almanac fot The Year 2008 (Edisi 2008 (NP 314-08)). United Kingdom: Penerbit The United Kingdom Hydrographic Office.

Gaya MLA

Office, United, Kingdom, Hydrographic. "The Nautical Almanac fot The Year 2008". Edisi 2008 (NP 314-08) United Kingdom: Penerbit The United Kingdom Hydrographic Office, 2007. Text.