Professional 's. (2019). The Merchant Shipping act 1958. Professional Book publishers.
Chicago-referens (17:e uppl.)Professional 's. The Merchant Shipping Act 1958. Delhi: Professional Book publishers, 2019.
MLA-referens (9:e uppl.)Professional 's. The Merchant Shipping Act 1958. Professional Book publishers, 2019.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.