Style de citation APA (7e éd.)
Popadiuk, R. (2009). The leadership of George Bush: An insider's view of the forty-first president. Texas A&M University Press.
Style de citation Chicago (17e éd.)
Popadiuk, Roman. The Leadership of George Bush: An Insider's View of the Forty-first President. College Station: Texas A&M University Press, 2009.
Style de citation MLA (9e éd.)
Popadiuk, Roman. The Leadership of George Bush: An Insider's View of the Forty-first President. Texas A&M University Press, 2009.
Attention : ces citations peuvent ne pas être correctes à 100%.