Richard Youell & Christina Youell. (2013). Effective NLP Skills: Creating Success (Ed.2.). Kogan Page.
Chicago Edition CitationRichard Youell and Christina Youell. Effective NLP Skills: Creating Success. Ed.2. New Delhi: Kogan Page, 2013.
MLA引文Richard Youell and Christina Youell. Effective NLP Skills: Creating Success. Ed.2. Kogan Page, 2013.
警告:這些引文格式不一定是100%准確.