APA-referens (7:e uppl.)

Lumsden, G., & Lumsden, D. (2000). Communicating in groups and teams: Sharing leadership (3rd ed.). Wadsworth Pub.

Chicago-referens (17:e uppl.)

Lumsden, Gay, och Donald Lumsden. Communicating in Groups and Teams: Sharing Leadership. 3rd ed. Belmont, Calif: Wadsworth Pub, 2000.

MLA-referens (9:e uppl.)

Lumsden, Gay, och Donald Lumsden. Communicating in Groups and Teams: Sharing Leadership. 3rd ed. Wadsworth Pub, 2000.