Standardization, 5. I. O. f. Shipbuilding - Inland navigation - Multi-bucket dredgers - Scale of bucket capacities.
芝加哥风格引文Standardization, 5087 International Organization for. Shipbuilding - Inland Navigation - Multi-bucket Dredgers - Scale of Bucket Capacities.
MLA引文Standardization, 5087 International Organization for. Shipbuilding - Inland Navigation - Multi-bucket Dredgers - Scale of Bucket Capacities.
警告：这些引文格式不一定是100％准确.