Shipping world and ship builder. The Institute of Marine Engineering, Science and Technology.
استشهاد بنمط شيكاغوShipping World and Ship Builder. UK: The Institute of Marine Engineering, Science and Technology.
MLA استشهادShipping World and Ship Builder. The Institute of Marine Engineering, Science and Technology.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.