Polski Rejestr Statków. (2007). Calculation of crankshafts for diesel engines, 2007. Polski Rejestr Statków.
Citazione stile Chigago Style (17a edizione)Polski Rejestr Statków. Calculation of Crankshafts for Diesel Engines, 2007. Gdańsk: Polski Rejestr Statków, 2007.
Citatione MLA (9a ed.)Polski Rejestr Statków. Calculation of Crankshafts for Diesel Engines, 2007. Polski Rejestr Statków, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.