APA Style
Heller, Robert. (1998).
Motivating People .
London:
DK Publishing.
Chicago Style
Heller, Robert.
Motivating People.
London:
DK Publishing,
1998.
Text.
MLA Style
Heller, Robert.
Motivating People.
London:
DK Publishing,
1998.
Text.
Turabian Style
Heller, Robert.
Motivating People.
London:
DK Publishing,
1998.
Print.