Two lives in uncertain times :
facing the challenges of the 20th century as scholars and citizens /
Wilma and Georg Iggers.
APA Citation
Iggers, W., Iggers, G. G. (2006). Two lives in uncertain times: facing the challenges of the 20th century as scholars and citizens. New York: Berghahn Books.
MLA Citation
Iggers, Wilma, and Georg G Iggers. Two Lives In Uncertain Times: Facing the Challenges of the 20th Century As Scholars And Citizens. New York: Berghahn Books, 2006.
Warning: These citations may not always be complete (especially for serials).