Gaya APA
Speakman, K, H, J. (2006).
Covert Persuasion Psychological Tactics and Tricks to Win the Game .
Canada:
John Willey.
Gaya Chicago
Speakman, K, H, J..
Covert Persuasion Psychological Tactics and Tricks to Win the Game.
Canada:
John Willey,
2006.
Text.
Gaya MLA
Speakman, Kevin, Hogan,, James.
"Covert Persuasion Psychological Tactics and Tricks to Win the Game".
Canada:
John Willey,
2006.
Text.
Gaya Turabian
Speakman, Kevin, Hogan,, James..
Covert Persuasion Psychological Tactics and Tricks to Win the Game.
Canada:
John Willey,
2006.
Print.