APA Style
Koch, Richard. (2014).
80/20 principle: the secret to achieving more with less (First published).
London:
Nicholas Brealey Publishing.
Chicago Style
Koch, Richard.
80/20 principle: the secret to achieving more with less.
First published
London:
Nicholas Brealey Publishing,
2014.
Text.
MLA Style
Koch, Richard.
80/20 principle: the secret to achieving more with less.
First published
London:
Nicholas Brealey Publishing,
2014.
Text.
Turabian Style
Koch, Richard.
80/20 principle: the secret to achieving more with less.
First published
London:
Nicholas Brealey Publishing,
2014.
Print.