Gaya APA
Lawson, Ken. (2009).
Successful Negotiating .
London:
New Holland Publishers.
Gaya Chicago
Lawson, Ken.
Successful Negotiating.
London:
New Holland Publishers,
2009.
Media Cetak.
Gaya MLA
Lawson, Ken.
Successful Negotiating.
London:
New Holland Publishers,
2009.
Media Cetak.
Gaya Turabian
Lawson, Ken.
Successful Negotiating.
London:
New Holland Publishers,
2009.
Media Cetak.