APA Style
Drucker, Peter F.. (2006).
Classic Drucker .
Jakarta:
PT.Bhuana Ilmu Populer.
Chicago Style
Drucker, Peter F..
Classic Drucker.
Jakarta:
PT.Bhuana Ilmu Populer,
2006.
Book.
MLA Style
Drucker, Peter F..
Classic Drucker.
Jakarta:
PT.Bhuana Ilmu Populer,
2006.
Book.
Turabian Style
Drucker, Peter F..
Classic Drucker.
Jakarta:
PT.Bhuana Ilmu Populer,
2006.
Book.