Herbert Wray. (2010). On Second Thought: Outsmarting your mind's hard-wired habits. Crown Publishers.
Chicago Style (17. basım) AtıfHerbert Wray. On Second Thought: Outsmarting Your Mind's Hard-wired Habits. NewYork: Crown Publishers, 2010.
MLA (9th ed.) AtıfHerbert Wray. On Second Thought: Outsmarting Your Mind's Hard-wired Habits. Crown Publishers, 2010.
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