Allen, R. (2009). Mensa assess your personality: Evaluate your emotions, skills, strengths and weaknesses. Carlton Books.
Chicago-viite (17. p.)Allen, Robert. Mensa Assess Your Personality: Evaluate Your Emotions, Skills, Strengths and Weaknesses. London: Carlton Books, 2009.
MLA-viite (9. p.)Allen, Robert. Mensa Assess Your Personality: Evaluate Your Emotions, Skills, Strengths and Weaknesses. Carlton Books, 2009.
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