GUPTA L C. (1989). CORPORATE BOARDS AND NOMINEE DIRECTORS. OXFORD UNIVERSITY PRESS.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGUPTA L C. CORPORATE BOARDS AND NOMINEE DIRECTORS. NEW YORK: OXFORD UNIVERSITY PRESS, 1989.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGUPTA L C. CORPORATE BOARDS AND NOMINEE DIRECTORS. OXFORD UNIVERSITY PRESS, 1989.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.