Gaya APA
Lawson, Ken. (2005).
Success in dealing with difficult people .
London:
Axis Publishing Limited.
Gaya Chicago
Lawson, Ken.
Success in dealing with difficult people.
London:
Axis Publishing Limited,
2005.
Media Cetak.
Gaya MLA
Lawson, Ken.
Success in dealing with difficult people.
London:
Axis Publishing Limited,
2005.
Media Cetak.
Gaya Turabian
Lawson, Ken.
Success in dealing with difficult people.
London:
Axis Publishing Limited,
2005.
Media Cetak.