(2009). Admiralty sailing directions (7th. ed.). Taunton, Somerset: United Kingdom Hydrographic Office.
Citación estilo ChicagoAdmiralty Sailing Directions. 7th. ed. Taunton, Somerset: United Kingdom Hydrographic Office, 2009.
Cita MLAAdmiralty Sailing Directions. 7th. ed. Taunton, Somerset: United Kingdom Hydrographic Office, 2009.
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