APA aipamena

Leech, C. (2004). Improving Competitive Advantage. Amsterdam: Elsevier Limited.

Chicago Style aipamena

Leech, Corinne. Improving Competitive Advantage. Amsterdam: Elsevier Limited, 2004.

MLA aipamena

Leech, Corinne. Improving Competitive Advantage. Amsterdam: Elsevier Limited, 2004.

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