APA(7版)引用形式
Wallis, R. (2003). How safe are our skies?: Assessing the airlines' response to terrorism. Praeger.
Chicagoスタイル(17版)引用形式
Wallis, Rodney. How Safe Are Our Skies?: Assessing the Airlines' Response to Terrorism. Westport, Conn.: Praeger, 2003.
MLA(9版)引用形式
Wallis, Rodney. How Safe Are Our Skies?: Assessing the Airlines' Response to Terrorism. Praeger, 2003.
警告: この引用は必ずしも正確ではありません.