APA (7 वां संस्करण) प्रशस्ति पत्र

Worthington Ian. (2012). Economics for Business: Blending Theory and Practice (2ND.). Prentice Hall.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Worthington Ian. Economics for Business: Blending Theory and Practice. 2ND. LONDON: Prentice Hall, 2012.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Worthington Ian. Economics for Business: Blending Theory and Practice. 2ND. Prentice Hall, 2012.