APA (7 वां संस्करण) प्रशस्ति पत्र

Drexler, K. (2010). Business Icons Who Changed the World. Jaico Publishing House.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Drexler, Kateri. Business Icons Who Changed the World. Mumbai: Jaico Publishing House, 2010.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Drexler, Kateri. Business Icons Who Changed the World. Jaico Publishing House, 2010.