PETERS TOM. (1985). PASSION FOR EXCELLENCE: THE LEADERSHIP DIFFERENCE. COLLINS.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPETERS TOM. PASSION FOR EXCELLENCE: THE LEADERSHIP DIFFERENCE. LONDON: COLLINS, 1985.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPETERS TOM. PASSION FOR EXCELLENCE: THE LEADERSHIP DIFFERENCE. COLLINS, 1985.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.