Hastert, D. (2004). Speaker: Lessons from forty years in coaching and politics. Regnery.
Citazione stile Chigago Style (17a edizione)Hastert, Dennis. Speaker: Lessons from Forty Years in Coaching and Politics. Washington, D.C: Regnery, 2004.
Citatione MLA (9a ed.)Hastert, Dennis. Speaker: Lessons from Forty Years in Coaching and Politics. Regnery, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.