Gaya APA
Sue Bishop,. (2010).
Develop your Assertiveness (This edition).
London:
Kogan Page Limited..
Gaya Chicago
Sue Bishop,.
Develop your Assertiveness.
This edition
London:
Kogan Page Limited.,
2010.
Text.
Gaya MLA
Sue Bishop,.
Develop your Assertiveness.
This edition
London:
Kogan Page Limited.,
2010.
Text.
Gaya Turabian
Sue Bishop,.
Develop your Assertiveness.
This edition
London:
Kogan Page Limited.,
2010.
Print.