National Career Development Association (U.S.). (1986). The Career development quarterly. National Career Development Association.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)National Career Development Association (U.S.). The Career Development Quarterly. Alexandria, VA: National Career Development Association, 1986.
MLA -ийн эшлэл (9 дэх хэвлэлт)National Career Development Association (U.S.). The Career Development Quarterly. National Career Development Association, 1986.
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