BLANCHARD, B. S. (2004). Logistics engineering and management Ed.6. Pearson Education International.
Lua i Stíl Chicago (17ú heag.)BLANCHARD, Benjamin S. Logistics Engineering and Management Ed.6. Pearson Education International, 2004.
Lua MLA (8ú heag.)BLANCHARD, Benjamin S. Logistics Engineering and Management Ed.6. Pearson Education International, 2004.
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