Hanson. Jim. (1998). NTC's dictionary of debate. Viva.
Cita Chicago (17th ed.)Hanson. Jim. NTC's Dictionary of Debate. New Delhi: Viva, 1998.
Cita MLA (9th ed.)Hanson. Jim. NTC's Dictionary of Debate. Viva, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.