APA (7th ed.) Citation

Greenfield, J. (2011). Then everything changed: Stunning alternate histories of American politics : JFK, RFK, Carter, Ford, Reagan. G.P. Putnam's Sons.

Chicago Style (17th ed.) Citation

Greenfield, Jeff. Then Everything Changed: Stunning Alternate Histories of American Politics : JFK, RFK, Carter, Ford, Reagan. New York: G.P. Putnam's Sons, 2011.

MLA (8th ed.) Citation

Greenfield, Jeff. Then Everything Changed: Stunning Alternate Histories of American Politics : JFK, RFK, Carter, Ford, Reagan. G.P. Putnam's Sons, 2011.