Whipple, C. (2017). The gatekeepers: How the White House Chiefs of Staff define every presidency (First edition.). Crown.
Цитирование в стиле Чикаго (17-е изд.)Whipple, Chris. The Gatekeepers: How the White House Chiefs of Staff Define Every Presidency. First edition. New York: Crown, 2017.
Цитирование MLA (8-е изд.)Whipple, Chris. The Gatekeepers: How the White House Chiefs of Staff Define Every Presidency. First edition. Crown, 2017.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.