APA (7e ed.) Bronvermelding

Lumsden, G., Lumsden, D. L., & Wiethoff, C. (2010). Communicating in groups and teams: Sharing leadership (5th edition.). Wadsworth Cencage Learning.

Chicago (17e ed.) Bronvermelding

Lumsden, Gay, Donald L. Lumsden, en Carolyn Wiethoff. Communicating in Groups and Teams: Sharing Leadership. 5th edition. Australia: Wadsworth Cencage Learning, 2010.

MLA (9e ed.) Bronvermelding

Lumsden, Gay, et al. Communicating in Groups and Teams: Sharing Leadership. 5th edition. Wadsworth Cencage Learning, 2010.