Παραπομπή σε μορφή APA (7η εκδ.)

Lumsden, G., & Lumsden, D. (1993). Communicating in groups and teams: Sharing leadership. Wadsworth Pub.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lumsden, Gay, και Donald Lumsden. Communicating in Groups and Teams: Sharing Leadership. Belmont, Calif: Wadsworth Pub, 1993.

Παραπομπή σε μορφή MLA (9th εκδ.)

Lumsden, Gay, και Donald Lumsden. Communicating in Groups and Teams: Sharing Leadership. Wadsworth Pub, 1993.