Gaya APA
Helbaek, Morten, Brock McLellan. (2010).
Essentials Of Management Science .
England:
Prentice Hall.
Gaya Chicago
Helbaek, Morten, Brock McLellan.
Essentials Of Management Science.
England:
Prentice Hall,
2010.
Text.
Gaya MLA
Helbaek, Morten, Brock McLellan.
Essentials Of Management Science.
England:
Prentice Hall,
2010.
Text.
Gaya Turabian
Helbaek, Morten, Brock McLellan.
Essentials Of Management Science.
England:
Prentice Hall,
2010.
Print.