APA (7. basım) Alıntı
Weingart, P. (1981). Knowledge, qualifications and credentials: Changing patterns of occupations.
Chicago Style (17. basım) Atıf
Weingart, Peter. Knowledge, Qualifications and Credentials: Changing Patterns of Occupations. 1981.
MLA (9th ed.) Atıf
Weingart, Peter. Knowledge, Qualifications and Credentials: Changing Patterns of Occupations. 1981.
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