Gaya APA
WORTHINGTON, IAN. (1994).
THE BUSINESS ENVIROMENTS .
LONDON:
PITMAN PUBLISHING.
Gaya Chicago
WORTHINGTON, IAN.
THE BUSINESS ENVIROMENTS.
LONDON:
PITMAN PUBLISHING,
1994.
Text.
Gaya MLA
WORTHINGTON, IAN.
THE BUSINESS ENVIROMENTS.
LONDON:
PITMAN PUBLISHING,
1994.
Text.
Gaya Turabian
WORTHINGTON, IAN.
THE BUSINESS ENVIROMENTS.
LONDON:
PITMAN PUBLISHING,
1994.
Print.