Navarro,Joe, & Karlins,Marvin. (2008). What every body is saying: An Ex-FBI agent's guide to speed reading people. Harper collins.
Citazione stile Chigago Style (17a edizione)Navarro,Joe, e Karlins,Marvin. What Every Body Is Saying: An Ex-FBI Agent's Guide to Speed Reading People. New York: Harper collins, 2008.
Citatione MLA (9a ed.)Navarro,Joe, e Karlins,Marvin. What Every Body Is Saying: An Ex-FBI Agent's Guide to Speed Reading People. Harper collins, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.