Cita APA (7th ed.)

Sink, D. S. (1985). Productivity management: Planning, measurement and evaluation, control, and improvement. Wiley.

Cita Chicago (17th ed.)

Sink, D. Scott. Productivity Management: Planning, Measurement and Evaluation, Control, and Improvement. New York: Wiley, 1985.

Cita MLA (9th ed.)

Sink, D. Scott. Productivity Management: Planning, Measurement and Evaluation, Control, and Improvement. Wiley, 1985.