Citazione Stile APA (7a Edizione)
Trapp, R. (2013). The debatabase book: A must-have guide for successful debate (Sixth edition.). International Debate Education Association.
Citazione stile Chigago Style (17a edizione)
Trapp, Robert. The Debatabase Book: A Must-have Guide for Successful Debate. Sixth edition. New York: International Debate Education Association, 2013.
Citatione MLA (9a ed.)
Trapp, Robert. The Debatabase Book: A Must-have Guide for Successful Debate. Sixth edition. International Debate Education Association, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.