Orsburn, J. D., Moran, L., Musselwhite,Ed, Zenger, J. H., & Craig, P. (1990). Self-directed work teams: The new American challenge. Business One Irwin ; McGrow - Hill.
Lua i Stíl Chicago (17ú heag.)Orsburn, Jack D., Linda Moran, Musselwhite,Ed, John H. Zenger, agus Perrin Craig. Self-directed Work Teams: The New American Challenge. Homewood, Ill. : New York: Business One Irwin ; McGrow - Hill, 1990.
Lua MLA (8ú heag.)Orsburn, Jack D., et al. Self-directed Work Teams: The New American Challenge. Business One Irwin ; McGrow - Hill, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.