Gaya APA
Amstrong, Gary. (2016).
PRINCIPLES OF MANAGEMENT (16th).
Boston:
PEARSON.
Gaya Chicago
Amstrong, Gary.
PRINCIPLES OF MANAGEMENT.
16th
Boston:
PEARSON,
2016.
Text.
Gaya MLA
Amstrong, Gary.
PRINCIPLES OF MANAGEMENT.
16th
Boston:
PEARSON,
2016.
Text.
Gaya Turabian
Amstrong, Gary.
PRINCIPLES OF MANAGEMENT.
16th
Boston:
PEARSON,
2016.
Print.