Penn, J. (1902). The South American pilot (5a. ed.). The Hydrographic office Admiralty.
Chicago Style (17th ed.) CitationPenn, James. The South American Pilot. 5a. ed. Londres: The Hydrographic office Admiralty, 1902.
MLA (9th ed.) CitationPenn, James. The South American Pilot. 5a. ed. The Hydrographic office Admiralty, 1902.
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