Boctor, A. L. (1966). The Classical Transportation Problem and its Application in Iron-ore Industry (U.A.R.). The Institute of National Planning.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Boctor, Adel L. The Classical Transportation Problem and Its Application in Iron-ore Industry (U.A.R.). Cairo: The Institute of National Planning, 1966.
MLA -ийн эшлэл (9 дэх хэвлэлт)Boctor, Adel L. The Classical Transportation Problem and Its Application in Iron-ore Industry (U.A.R.). The Institute of National Planning, 1966.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.