APA aipamena

Aft, L. S. (1983). Productivity measurement and improvement. Reston Pub. Co.

Chicago Style aipamena

Aft, Lawrence S. Productivity Measurement and Improvement. Reston, Va: Reston Pub. Co, 1983.

MLA aipamena

Aft, Lawrence S. Productivity Measurement and Improvement. Reston Pub. Co, 1983.