Dyfyniad APA

Vijayakumar, G. (1990). Performance appraisal. Discovery publishing house.

Dyfyniad Arddull Chicago

Vijayakumar, G.V.V. Performance Appraisal. New Delhi: Discovery publishing house, 1990.

Dyfyniad MLA

Vijayakumar, G.V.V. Performance Appraisal. Discovery publishing house, 1990.

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