APA Style
Gifford, Jonathan. (2012).
100 Great Leadership Ideas: from succesful leaders and managers around the world (Cetakan ke- 2).
United Kingdom:
Marsall Cavendish Business.
Chicago Style
Gifford, Jonathan.
100 Great Leadership Ideas: from succesful leaders and managers around the world.
Cetakan ke- 2
United Kingdom:
Marsall Cavendish Business,
2012.
Text.
MLA Style
Gifford, Jonathan.
100 Great Leadership Ideas: from succesful leaders and managers around the world.
Cetakan ke- 2
United Kingdom:
Marsall Cavendish Business,
2012.
Text.
Turabian Style
Gifford, Jonathan.
100 Great Leadership Ideas: from succesful leaders and managers around the world.
Cetakan ke- 2
United Kingdom:
Marsall Cavendish Business,
2012.
Print.