Butler-Bowdon, T. (2006). 50 Psychology Classics: Who We Are, How We Think, What We Do. Nicholas Brealey Publishing.
Cita Chicago (17th ed.)Butler-Bowdon, Tom. 50 Psychology Classics: Who We Are, How We Think, What We Do. Boston, MA, USA: Nicholas Brealey Publishing, 2006.
Cita MLA (8th ed.)Butler-Bowdon, Tom. 50 Psychology Classics: Who We Are, How We Think, What We Do. Nicholas Brealey Publishing, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.