APA(7版)引用形式

Howell, W. G., & Brent, D. M. (2013). Thinking about the presidency: The primacy of power. Princeton University Press.

Chicagoスタイル(17版)引用形式

Howell, William G., , David Milton Brent. Thinking About the Presidency: The Primacy of Power. Princeton: Princeton University Press, 2013.

MLA(9版)引用形式

Howell, William G., , David Milton Brent. Thinking About the Presidency: The Primacy of Power. Princeton University Press, 2013.

警告: この引用は必ずしも正確ではありません.