Danmarks biblioteksforening. Rationaliseringskomiteen & Gimbel, H. (1969). Work simplification in Danish public libraries: Report of the Work Simplification Committeee of the Danish Library Association. Library Technology Program, American Library Association.
Chicago Style (17. basım) AtıfDanmarks biblioteksforening. Rationaliseringskomiteen ve Henning Gimbel. Work Simplification in Danish Public Libraries: Report of the Work Simplification Committeee of the Danish Library Association. Chicago: Library Technology Program, American Library Association, 1969.
MLA (9th ed.) AtıfDanmarks biblioteksforening. Rationaliseringskomiteen ve Henning Gimbel. Work Simplification in Danish Public Libraries: Report of the Work Simplification Committeee of the Danish Library Association. Library Technology Program, American Library Association, 1969.