Saner, R., Levin, B., & Levin, M. (2012). The expert negotiator: Strategy, tactics, motivation, behaviour, leadership (4th rev. ed.). Martinus Nijhoff Publishers.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Saner, Raymond, Brian Levin, ба Michel Levin. The Expert Negotiator: Strategy, Tactics, Motivation, Behaviour, Leadership. 4th rev. ed. Leiden ; Boston: Martinus Nijhoff Publishers, 2012.
MLA -ийн эшлэл (9 дэх хэвлэлт)Saner, Raymond, et al. The Expert Negotiator: Strategy, Tactics, Motivation, Behaviour, Leadership. 4th rev. ed. Martinus Nijhoff Publishers, 2012.
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