Richard Youell & Christina Youell. (2011). Effective NLP Skills: Understand Yourself and Others; Be a Better Communicator; Learn to Influence and Persuade. Kogan Page.
Chicago Edition CitationRichard Youell and Christina Youell. Effective NLP Skills: Understand Yourself and Others; Be a Better Communicator; Learn to Influence and Persuade. London: Kogan Page, 2011.
MLA Edition CitationRichard Youell and Christina Youell. Effective NLP Skills: Understand Yourself and Others; Be a Better Communicator; Learn to Influence and Persuade. Kogan Page, 2011.
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