Gaya APA
DRUCKER, P, F. (2010).
The Frontiers of Management: Where Tomorrow's Decisions are being shaped today .
Boston:
HARVARD BUSINESS PRESS.
Gaya MLA
DRUCKER, PETER, F.
"The Frontiers of Management: Where Tomorrow's Decisions are being shaped today".
Boston:
HARVARD BUSINESS PRESS,
2010.
Text.