Polski Rejestr Statków. (2008). Rules for the classification and construction of sea-going ships: Amendments no. 2/2008 to part III - Hull equipment, 2007. PRS.
Citazione stile Chigago Style (17a edizione)Polski Rejestr Statków. Rules for the Classification and Construction of Sea-going Ships: Amendments No. 2/2008 to Part III - Hull Equipment, 2007. Gdańsk: PRS, 2008.
Citatione MLA (9a ed.)Polski Rejestr Statków. Rules for the Classification and Construction of Sea-going Ships: Amendments No. 2/2008 to Part III - Hull Equipment, 2007. PRS, 2008.
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