Gaya APA
Hamel, Gary. (1994).
Competing for the future .
Boston:
Harvard Business School Press.
Gaya Chicago
Hamel, Gary.
Competing for the future.
Boston:
Harvard Business School Press,
1994.
Text.
Gaya MLA
Hamel, Gary.
Competing for the future.
Boston:
Harvard Business School Press,
1994.
Text.
Gaya Turabian
Hamel, Gary.
Competing for the future.
Boston:
Harvard Business School Press,
1994.
Print.