(2017). Never get angry again: The foolproof way to stay calm and in control in any conversation or situation / David J. Lieberman.
Citace podle Chicago (17th ed.)Never Get Angry Again: The Foolproof Way to Stay Calm and in Control in Any Conversation or Situation / David J. Lieberman. 2017.
Citace podle MLA (9th ed.)Never Get Angry Again: The Foolproof Way to Stay Calm and in Control in Any Conversation or Situation / David J. Lieberman. 2017.
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