PATTON, F. H. (1986). Force Of Persuasion Dynamyc Tehniques For Influencing People. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)PATTON, Forrest H. Force Of Persuasion Dynamyc Tehniques For Influencing People. Prentice Hall, 1986.
Lua MLA (8ú heag.)PATTON, Forrest H. Force Of Persuasion Dynamyc Tehniques For Influencing People. Prentice Hall, 1986.
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