APA(7版)引用形式
Watts, D. (2009). The American presidency. Edinburgh University Press.
Chicagoスタイル(17版)引用形式
Watts, Duncan. The American Presidency. Edinburgh: Edinburgh University Press, 2009.
MLA(9版)引用形式
Watts, Duncan. The American Presidency. Edinburgh University Press, 2009.
警告: この引用は必ずしも正確ではありません.