Παραπομπή σε μορφή APA (7η εκδ.)

WYLIE PETER. (1992). PROBLEM EMPLOYEES ,HOW TO IMPROVE THEIR PERFORMONCE ,A STEP BY STEP APPROACH. GALGOTIA PUBLICATIONS.

Παραπομπή σε μορφή Chicago (17η εκδ.)

WYLIE PETER. PROBLEM EMPLOYEES ,HOW TO IMPROVE THEIR PERFORMONCE ,A STEP BY STEP APPROACH. NEW DELHI: GALGOTIA PUBLICATIONS, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

WYLIE PETER. PROBLEM EMPLOYEES ,HOW TO IMPROVE THEIR PERFORMONCE ,A STEP BY STEP APPROACH. GALGOTIA PUBLICATIONS, 1992.