Von Bleicken, B., & Heyel, C. (1953). 114 check points on how to prevent grievances. National Foremen's Institute.
Chicagoスタイル(17版)引用形式Von Bleicken, Bleick, , Carl Heyel. 114 Check Points on How to Prevent Grievances. New London, Conn: National Foremen's Institute, 1953.
MLA(9版)引用形式Von Bleicken, Bleick, , Carl Heyel. 114 Check Points on How to Prevent Grievances. National Foremen's Institute, 1953.
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