Ridenour, R. (1991). Back fire: The CIA's biggest burn. Havana: José Marti.
芝加哥风格引文Ridenour, Ron. Back Fire: The CIA's Biggest Burn. Havana: José Marti, 1991.
MLA引文Ridenour, Ron. Back Fire: The CIA's Biggest Burn. Havana: José Marti, 1991.
警告：这些引文格式不一定是100％准确.