APA (7 वां संस्करण) प्रशस्ति पत्र

GHEMAWAT PANKAJ. (2007). REDEFINING GLOBAL STRATEGY: CROSSING BORDERS IN A WORLD WHERE DIFFERENCE STILL MATTER. HARVARD BUSINESS SCHOOL.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

GHEMAWAT PANKAJ. REDEFINING GLOBAL STRATEGY: CROSSING BORDERS IN A WORLD WHERE DIFFERENCE STILL MATTER. BOSTON: HARVARD BUSINESS SCHOOL, 2007.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

GHEMAWAT PANKAJ. REDEFINING GLOBAL STRATEGY: CROSSING BORDERS IN A WORLD WHERE DIFFERENCE STILL MATTER. HARVARD BUSINESS SCHOOL, 2007.