Cita APA (7th ed.)

Rue, L. W., & Byars, L. L. (1999). Supervisory: Key link to productivity. Irwin McGraw-Hill.

Cita Chicago (17th ed.)

Rue, Leslie W., i Lloyd L. Byars. Supervisory: Key Link to Productivity. Boston, Ill: Irwin McGraw-Hill, 1999.

Cita MLA (9th ed.)

Rue, Leslie W., i Lloyd L. Byars. Supervisory: Key Link to Productivity. Irwin McGraw-Hill, 1999.