APA (7 वां संस्करण) प्रशस्ति पत्र

Northouse, P. G. (2022). Leadership: Theory and practice (Ninth Edition.). SAGE Publishing.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Northouse, Peter Guy. Leadership: Theory and Practice. Ninth Edition. Thousand Oaks: SAGE Publishing, 2022.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Northouse, Peter Guy. Leadership: Theory and Practice. Ninth Edition. SAGE Publishing, 2022.