Davison, R. B. (1989). Productivity evaluation: A conceptual and theoretical foundation. University of Western Sydney, Nepean, School of Business.
Chicago-viite (17. p.)Davison, Ronald B. Productivity Evaluation: A Conceptual and Theoretical Foundation. Kingswood, N.S.W.: University of Western Sydney, Nepean, School of Business, 1989.
MLA-viite (8. p.)Davison, Ronald B. Productivity Evaluation: A Conceptual and Theoretical Foundation. University of Western Sydney, Nepean, School of Business, 1989.
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