JFK : The Book of the Film ; the Documentary Screenplay ; Based on "on the Trail of the Assassins" by Jim Garrison, "crossfire: The Plot That Killed Kennedy" by Jim Marrs, Public Sources

Oliver Stone and Zachary Sklar; based on 'On the trail of the assassins' by Jim Garrison; 'Crossfire: the plot that killed Kennedy' by Jim Marrs; public sources; Oliver Stone's research notes compiled by Jane Rusconi