Dyfyniad APA

Piasecki, B. W. Environment Management and Business Strategy: Leadership Skills for the 21st Century.

Dyfyniad Arddull Chicago

Piasecki, Bruce W. Environment Management and Business Strategy: Leadership Skills for the 21st Century. John Wiley and Sons.

Dyfyniad MLA

Piasecki, Bruce W. Environment Management and Business Strategy: Leadership Skills for the 21st Century.

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