Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Smyth William Henry & Walker John. (1823). General chart of the hidrographical situation of Sicily. Hidrographical Office Admiralty.
Chicago Style (17th ed.) Zitazioa
Smyth William Henry eta Walker John. General Chart of the Hidrographical Situation of Sicily. Hidrographical Office Admiralty, 1823.
MLA (9th ed.) Zitazioa
Smyth William Henry eta Walker John. General Chart of the Hidrographical Situation of Sicily. Hidrographical Office Admiralty, 1823.
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