Wilde, S. (2011). Customer Knowledge Management: Improving Customer Relationship through Knowledge Application. Springer Berlin Heidelberg.
Παραπομπή σε μορφή Chicago (17η εκδ.)Wilde, Silvio. Customer Knowledge Management: Improving Customer Relationship Through Knowledge Application. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011.
Παραπομπή σε μορφή MLA (8th εκδ.)Wilde, Silvio. Customer Knowledge Management: Improving Customer Relationship Through Knowledge Application. Springer Berlin Heidelberg, 2011.
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