APA (7. basım) Alıntı

Detroit Police Officers Association. Job analysis and classification study of the police officer occupation, prepared..

Chicago Style (17. basım) Atıf

Detroit Police Officers Association. Job Analysis and Classification Study of the Police Officer Occupation, Prepared.. [Detroit].

MLA (9th ed.) Atıf

Detroit Police Officers Association. Job Analysis and Classification Study of the Police Officer Occupation, Prepared..

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