APA Citation

Carr, C. a. (1999). What if ?: Eminent historians imagine what might have been. New York: G.P. Putnam's Sons.

Chicago Style Citation

Carr, Caleb...(et. al). What If ?: Eminent Historians Imagine What Might Have Been. New York: G.P. Putnam's Sons, 1999.

MLA Citation

Carr, Caleb...(et. al). What If ?: Eminent Historians Imagine What Might Have Been. New York: G.P. Putnam's Sons, 1999.

Warning: These citations may not always be 100% accurate.