Anastasi, T. (1995). How to negotiate with different types of personalities. Jaico.
Chicago-referens (17:e uppl.)Anastasi, Tom. How to Negotiate with Different Types of Personalities. Bombay: Jaico, 1995.
MLA-referens (9:e uppl.)Anastasi, Tom. How to Negotiate with Different Types of Personalities. Jaico, 1995.
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