Polski Rejestr Statków. (2008). Statutory rules for sea-going ships: Amendments no. 2/2008 to part I - Survey regulations, 2007. PRS.
Citazione stile Chigago Style (17a edizione)Polski Rejestr Statków. Statutory Rules for Sea-going Ships: Amendments No. 2/2008 to Part I - Survey Regulations, 2007. Gdańsk: PRS, 2008.
Citatione MLA (9a ed.)Polski Rejestr Statków. Statutory Rules for Sea-going Ships: Amendments No. 2/2008 to Part I - Survey Regulations, 2007. PRS, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.