Цитирование APA (7-е изд.)
Popadiuk, R. (2009). The leadership of George Bush: An insider's view of the forty-first president. Texas A&M University Press.
Цитирование в стиле Чикаго (17-е изд.)
Popadiuk, Roman. The Leadership of George Bush: An Insider's View of the Forty-first President. College Station: Texas A&M University Press, 2009.
Цитирование MLA (9-е изд.)
Popadiuk, Roman. The Leadership of George Bush: An Insider's View of the Forty-first President. Texas A&M University Press, 2009.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.