APA (7 वां संस्करण) प्रशस्ति पत्र

TSCHANG F T. (2001). ACCESS TO KNOWLEDGE: NEW INFORMATION TECH. AND THE ...VIRTUAL UNIVERSITY. INSTITUTE OF UNIVERSITY.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

TSCHANG F T. ACCESS TO KNOWLEDGE: NEW INFORMATION TECH. AND THE ...VIRTUAL UNIVERSITY. U K: INSTITUTE OF UNIVERSITY, 2001.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

TSCHANG F T. ACCESS TO KNOWLEDGE: NEW INFORMATION TECH. AND THE ...VIRTUAL UNIVERSITY. INSTITUTE OF UNIVERSITY, 2001.