APA(7版)引用形式
Coppa, F. J. (2008). Politics and the papacy in the modern world. Praeger.
Chicagoスタイル(17版)引用形式
Coppa, Frank J. Politics and the Papacy in the Modern World. Westport, Conn.: Praeger, 2008.
MLA(9版)引用形式
Coppa, Frank J. Politics and the Papacy in the Modern World. Praeger, 2008.
警告: この引用は必ずしも正確ではありません.