Viardot, E. (2017). The Timeless Principles of Successful Business Strategy: Corporate Sustainability as the New Driving Force (2nd ed. 2017.). Springer Berlin Heidelberg : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)Viardot, Eric. The Timeless Principles of Successful Business Strategy: Corporate Sustainability as the New Driving Force. 2nd ed. 2017. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2017.
Παραπομπή σε μορφή MLA (8th εκδ.)Viardot, Eric. The Timeless Principles of Successful Business Strategy: Corporate Sustainability as the New Driving Force. 2nd ed. 2017. Springer Berlin Heidelberg : Imprint: Springer, 2017.
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