APA Style
1997 Harvard business school core collection an au. (1997).
Boston:
Harvard Business School Press.
Chicago Style
1997 Harvard business school core collection an au.
.
Boston:
Harvard Business School Press,
1997.
.
MLA Style
1997 Harvard business school core collection an au.
.
Boston:
Harvard Business School Press,
1997.
.
Turabian Style
1997 Harvard business school core collection an au.
Boston:
Harvard Business School Press,
1997.
.