Ahlström, C. (1997). Looking for Leads: Shipwrecks of the past revealed by contemporary documents and the archeological record. Finnish Academy of Science and Letters.
Citazione stile Chigago Style (17a edizione)Ahlström, Christian. Looking for Leads: Shipwrecks of the Past Revealed by Contemporary Documents and the Archeological Record. Helsinki: Finnish Academy of Science and Letters, 1997.
Citatione MLA (9a ed.)Ahlström, Christian. Looking for Leads: Shipwrecks of the Past Revealed by Contemporary Documents and the Archeological Record. Finnish Academy of Science and Letters, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.