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APA (7th ed.) Zitazioa
Stevenson Edward Luther. (1911). Portolan charts their origin and characteris with a descriptive list of those belonging.. [s.n.].
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Chicago Style (17th ed.) Zitazioa
Stevenson Edward Luther. Portolan Charts Their Origin and Characteris with a Descriptive List of Those Belonging.. [s.n.], 1911.
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MLA (9th ed.) Zitazioa
Stevenson Edward Luther. Portolan Charts Their Origin and Characteris with a Descriptive List of Those Belonging.. [s.n.], 1911.
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