APA Style
The Dilbert principle. (1996).
New York:
HarperBusiness.
Chicago Style
The Dilbert principle.
.
New York:
HarperBusiness,
1996.
.
MLA Style
The Dilbert principle.
.
New York:
HarperBusiness,
1996.
.
Turabian Style
The Dilbert principle.
New York:
HarperBusiness,
1996.
.