Heinrichs, J. (2017). Thank you for arguing: What Cicero, Shakespeare and the Simpsons can teach us about the art of persuasion (New edition.). Penguin Books.
Chicago-viite (17. p.)Heinrichs, Jay. Thank You for Arguing: What Cicero, Shakespeare and the Simpsons Can Teach Us About the Art of Persuasion. New edition. London: Penguin Books, 2017.
MLA-viite (9. p.)Heinrichs, Jay. Thank You for Arguing: What Cicero, Shakespeare and the Simpsons Can Teach Us About the Art of Persuasion. New edition. Penguin Books, 2017.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.