APA (7 वां संस्करण) प्रशस्ति पत्र

David Fred R. & David, F. R. (2018). Strategic Management: Concepts- A Competitive Advantage Approach (16th.). Pearson.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

David Fred R. और Forest R. David. Strategic Management: Concepts- A Competitive Advantage Approach. 16th. Noida: Pearson, 2018.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

David Fred R. और Forest R. David. Strategic Management: Concepts- A Competitive Advantage Approach. 16th. Pearson, 2018.