Penggayaan APA
Osborne, Christina. (2008).
Essential Managers Leadership .
London WC2R 0RL:
Dorling Kindersley Limited.
Chicago Style
Osborne, Christina.
Essential Managers Leadership.
London WC2R 0RL:
Dorling Kindersley Limited,
2008.
Text.
MLA Style
Osborne, Christina.
Essential Managers Leadership.
London WC2R 0RL:
Dorling Kindersley Limited,
2008.
Text.
Turabian Style
Osborne, Christina.
Essential Managers Leadership.
London WC2R 0RL:
Dorling Kindersley Limited,
2008.
Print.