Waldron, L., & Hartmann, T. (2006). Ultimate sacrifice: John and Robert Kennedy, the plan for a coup in Cuba, and the murder of JFK. Counterpoint : Distributed by Publishers Group West ..
芝加哥风格引文Waldron, Lamar, 与 Thom Hartmann. Ultimate Sacrifice: John and Robert Kennedy, the Plan for a Coup in Cuba, and the Murder of JFK. Berkeley, CA: Counterpoint : Distributed by Publishers Group West ., 2006.
MLA引文Waldron, Lamar, 与 Thom Hartmann. Ultimate Sacrifice: John and Robert Kennedy, the Plan for a Coup in Cuba, and the Murder of JFK. Counterpoint : Distributed by Publishers Group West ., 2006.
警告：这些引文格式不一定是100％准确.