East Germany :
the German Democratic Republic /
Ian Wallace, compiler ; with the assistance of Douglas Burrington [and others].
APA Citation
Wallace, I., Burrington, D. (1987). East Germany: the German Democratic Republic. Oxford, England: Clio Press.
MLA Citation
Wallace, Ian, 1942-, and Douglas Burrington. East Germany: the German Democratic Republic. Oxford, England: Clio Press, 1987.
Warning: These citations may not always be complete (especially for serials).