Sople, V. (2010). Logistics Management (2nd.). Pearson.
Chicago-čujuhus (17. p.)Sople, V.V. Logistics Management. 2nd. New Delhi: Pearson, 2010.
MLA-čujuhus (9. p.)Sople, V.V. Logistics Management. 2nd. Pearson, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.