Hardwick. (1966). Administrative strategy and decision making (2nd.). S.Wesrwen Pub. Co.
Chicago Style (17. basım) AtıfHardwick. Administrative Strategy and Decision Making. 2nd. Ohio: S.Wesrwen Pub. Co, 1966.
MLA (9th ed.) AtıfHardwick. Administrative Strategy and Decision Making. 2nd. S.Wesrwen Pub. Co, 1966.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..