APA (7. basım) Alıntı
United States Department of Labor. (1957). Occupational Outlook Handbook: Employment Information on major occupations for use in guidance. U.S.Government Printing Office.
Chicago Style (17. basım) Atıf
United States Department of Labor. Occupational Outlook Handbook: Employment Information on Major Occupations for Use in Guidance. Washington: U.S.Government Printing Office, 1957.
MLA (9th ed.) Atıf
United States Department of Labor. Occupational Outlook Handbook: Employment Information on Major Occupations for Use in Guidance. U.S.Government Printing Office, 1957.
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