APA引文

Beattie, B. R. (2007). Angelus pacis: The legation of Cardinal Giovanni Gaetano Orsini, 1326 - 1334. The medieval mediterranean.

Chicago Style (17th ed.) Citation

Beattie, Blake R. "Angelus Pacis: The Legation of Cardinal Giovanni Gaetano Orsini, 1326 - 1334." The Medieval Mediterranean 2007.

MLA引文

Beattie, Blake R. "Angelus Pacis: The Legation of Cardinal Giovanni Gaetano Orsini, 1326 - 1334." The Medieval Mediterranean, 2007.

警告：這些引文格式不一定是100％准確.