APA (7 वां संस्करण) प्रशस्ति पत्र

Northouse, P. G. (2003). Leadership: Theory and practice (3rd.). Sage.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Northouse, Peter Guy. Leadership: Theory and Practice. 3rd. Thousand Oaks, Calif.: Sage, 2003.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Northouse, Peter Guy. Leadership: Theory and Practice. 3rd. Sage, 2003.