KHOO, E., & ENGINEERING, C. (2020). BEHAVIOUR OF GRAVITY CAISSON ON SANDBED.
استشهاد بنمط شيكاغوKHOO, EUGENE, و CIVIL ENGINEERING. BEHAVIOUR OF GRAVITY CAISSON ON SANDBED. 2020.
MLA استشهادKHOO, EUGENE, و CIVIL ENGINEERING. BEHAVIOUR OF GRAVITY CAISSON ON SANDBED. 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.