Παραπομπή APA

Day, G. S. (1990). Market driven strategy: Processes for creating value. Collier Macmillan.

Παραπομπή Chicago Style

Day, George S. Market Driven Strategy: Processes for Creating Value. London: Collier Macmillan, 1990.

Παραπομπή MLA

Day, George S. Market Driven Strategy: Processes for Creating Value. Collier Macmillan, 1990.