Armstrong michael. (2010). Armstrong`s handbook of mangement & lead ership. kongan page india.
Chicago Style (17. basım) AtıfArmstrong michael. Armstrong`s Handbook of Mangement & Lead Ership. New delhi: kongan page india, 2010.
MLA (9th ed.) AtıfArmstrong michael. Armstrong`s Handbook of Mangement & Lead Ership. kongan page india, 2010.
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