Gaya APA
FERRELL, O. C. (2011).
BUSINESS : A Changing World .
New York:
McGraw-Hill Irwin.
Gaya Chicago
FERRELL, O. C.
BUSINESS : A Changing World.
New York:
McGraw-Hill Irwin,
2011.
Text.
Gaya MLA
FERRELL, O. C.
BUSINESS : A Changing World.
New York:
McGraw-Hill Irwin,
2011.
Text.
Gaya Turabian
FERRELL, O. C.
BUSINESS : A Changing World.
New York:
McGraw-Hill Irwin,
2011.
Print.