Cita APA (7a ed.)

Rue, L. W., & Byars, L. L. (1993). Supervision: Key link to productivity (4th ed.). Irwin.

Cita Chicago Style (17a ed.)

Rue, Leslie W., y Lloyd L. Byars. Supervision: Key Link to Productivity. 4th ed. Homewood [etc.]: Irwin, 1993.

Cita MLA (9a ed.)

Rue, Leslie W., y Lloyd L. Byars. Supervision: Key Link to Productivity. 4th ed. Irwin, 1993.