Παραπομπή APA

David, F. R. Strategic management: Concepts and cases (13th.). PHILearning.

Παραπομπή Chicago Style

David, Fred R. Strategic Management: Concepts and Cases. 13th. New Delhi: PHILearning.

Παραπομπή MLA

David, Fred R. Strategic Management: Concepts and Cases. 13th. PHILearning.