Cita APA (7th ed.)
Francis, . D., & Young, D. (1979). Improving work group. UA.
Cita Chicago (17th ed.)
Francis, Dave, i Don Young. Improving Work Group. San Diego: UA, 1979.
Cita MLA (9th ed.)
Francis, Dave, i Don Young. Improving Work Group. UA, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.