APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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