APA Style
School, Harvard Business. (2006).
The essentials of strategy .
Boston:
HBS Press.
Chicago Style
School, Harvard Business.
The essentials of strategy.
Boston:
HBS Press,
2006.
Buku.
MLA Style
School, Harvard Business.
The essentials of strategy.
Boston:
HBS Press,
2006.
Buku.
Turabian Style
School, Harvard Business.
The essentials of strategy.
Boston:
HBS Press,
2006.
Buku.