BITTEL, L. R. (1991). Right on Time!: The complete guide for time-pressured managers. McGraw-Hill Inc.
Chicagoスタイル(17版)引用形式BITTEL, Lester R. Right on Time!: The Complete Guide for Time-pressured Managers. McGraw-Hill Inc, 1991.
MLA(8版)引用形式BITTEL, Lester R. Right on Time!: The Complete Guide for Time-pressured Managers. McGraw-Hill Inc, 1991.
警告: この引用は必ずしも正確ではありません.