Gaya APA
Office, T, U, K, H. (2009).
The Mariner's Handbook Ninth Edition (Ed. 9).
Taunton, Somerset:
Penerbit The United Kingdom Hydrographic Office.
Gaya MLA
Office, The, United, Kingdom, Hydrographic.
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Ed. 9
Taunton, Somerset:
Penerbit The United Kingdom Hydrographic Office,
2009.
Text.