Παραπομπή APA

Tovstiga, G. (2015). Strategy in practice: A practitioner's guide to strategic thinking (3rd ed.). Wiley.

Παραπομπή Chicago Style

Tovstiga, George. Strategy in Practice: A Practitioner's Guide to Strategic Thinking. 3rd ed. West Sussex: Wiley, 2015.

Παραπομπή MLA

Tovstiga, George. Strategy in Practice: A Practitioner's Guide to Strategic Thinking. 3rd ed. Wiley, 2015.