Christine Harland. The SAGE Handbook of Strategic Supply Management: Relationships, Chains, Networks and Sectors. SAGE.
Lua i Stíl Chicago (17ú heag.)Christine Harland. The SAGE Handbook of Strategic Supply Management: Relationships, Chains, Networks and Sectors. SAGE.
Lua MLA (8ú heag.)Christine Harland. The SAGE Handbook of Strategic Supply Management: Relationships, Chains, Networks and Sectors. SAGE.
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