Diolé, P. (1954). Four thousand) 4,000 years under the sea: Excursions in undersea archaeology. Sidgwick and Jackson.
Chicago-viite (17. p.)Diolé, Philippe. Four Thousand) 4,000 Years Under the Sea: Excursions in Undersea Archaeology. Lond.: Sidgwick and Jackson, 1954.
MLA-viite (8. p.)Diolé, Philippe. Four Thousand) 4,000 Years Under the Sea: Excursions in Undersea Archaeology. Sidgwick and Jackson, 1954.
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