Gaya APA
Greenley, Gordon E.. (1989).
Strategic management .
United Kingdom:
Prentice Hall.
Gaya Chicago
Greenley, Gordon E..
Strategic management.
United Kingdom:
Prentice Hall,
1989.
Text.
Gaya MLA
Greenley, Gordon E..
Strategic management.
United Kingdom:
Prentice Hall,
1989.
Text.
Gaya Turabian
Greenley, Gordon E..
Strategic management.
United Kingdom:
Prentice Hall,
1989.
Print.