Permanent Internatinol Assioction of Navigation Congresses. (1981). Inland & Maritime Water & Ports; Design- Construction- Operation. Pergamon Press.
শিকাগো স্টাইলে সাইটেশনPermanent Internatinol Assioction of Navigation Congresses. Inland & Maritime Water & Ports; Design- Construction- Operation. Oxford: Pergamon Press, 1981.
এমএলএ সাইটেশনPermanent Internatinol Assioction of Navigation Congresses. Inland & Maritime Water & Ports; Design- Construction- Operation. Pergamon Press, 1981.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.