National Committee on Urban Transportation & Public Administration Service. (1958). Procedure manual (1A-.). Public Administration Service.
Chicago Style (17. basım) AtıfNational Committee on Urban Transportation ve Public Administration Service. Procedure Manual. 1A-. Chicago: Public Administration Service, 1958.
MLA (9th ed.) AtıfNational Committee on Urban Transportation ve Public Administration Service. Procedure Manual. 1A-. Public Administration Service, 1958.
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