APA Style
Heller, Robert. (1999).
Managing People .
London:
DK Publishing.
Chicago Style
Heller, Robert.
Managing People.
London:
DK Publishing,
1999.
Text.
MLA Style
Heller, Robert.
Managing People.
London:
DK Publishing,
1999.
Text.
Turabian Style
Heller, Robert.
Managing People.
London:
DK Publishing,
1999.
Print.