APA Style
Koch, Richard. (1998).
The 80/20 Principle: The Secret of Achieving More with Less (cet. 2).
London:
NICHOLAS BREALEY PUBLISHING.
Chicago Style
Koch, Richard.
The 80/20 Principle: The Secret of Achieving More with Less.
cet. 2
London:
NICHOLAS BREALEY PUBLISHING,
1998.
Text.
MLA Style
Koch, Richard.
The 80/20 Principle: The Secret of Achieving More with Less.
cet. 2
London:
NICHOLAS BREALEY PUBLISHING,
1998.
Text.
Turabian Style
Koch, Richard.
The 80/20 Principle: The Secret of Achieving More with Less.
cet. 2
London:
NICHOLAS BREALEY PUBLISHING,
1998.
Print.