Singh B.S. (2009). Essentials of supply chain management. Pearl books.
Chicago-stil citatSingh B.S. Essentials of Supply Chain Management. New Delhi: Pearl books, 2009.
MLA-referensSingh B.S. Essentials of Supply Chain Management. Pearl books, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.