APA (7 वां संस्करण) प्रशस्ति पत्र

Lumsden, G., & Lumsden, D. L. (2004). Communicating in groups and teams: Sharing leadership (4th ed.). Thomson/Wadsworth.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Lumsden, Gay, और Donald L. Lumsden. Communicating in Groups and Teams: Sharing Leadership. 4th ed. Australia: Thomson/Wadsworth, 2004.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Lumsden, Gay, और Donald L. Lumsden. Communicating in Groups and Teams: Sharing Leadership. 4th ed. Thomson/Wadsworth, 2004.