Popadiuk, R. (2009). The leadership of George Bush: An insider's view of the forty-first president. Texas A&M University Press.
Chicago-Zitierstil (17. Ausg.)Popadiuk, Roman. The Leadership of George Bush: An Insider's View of the Forty-first President. College Station: Texas A&M University Press, 2009.
MLA-Zitierstil (9. Ausg.)Popadiuk, Roman. The Leadership of George Bush: An Insider's View of the Forty-first President. Texas A&M University Press, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.