Παραπομπή APA

(2011). On strategy: HBR's 10 must reads. Harvard Business Review.

Παραπομπή Chicago Style

On Strategy: HBR's 10 Must Reads. Boston: Harvard Business Review, 2011.

Παραπομπή MLA

On Strategy: HBR's 10 Must Reads. Harvard Business Review, 2011.