Comparing political systems :
power and policy in three worlds /
Gary K. Bertsch, Robert P. Clark, David M. Wood.
APA Citation
Bertsch, G. K., Wood, D. M. (David Michael)., Clark, R. P. (1991). Comparing political systems: power and policy in three worlds. 4th ed. New York: Macmillan.
MLA Citation
Bertsch, Gary K, David M. (David Michael) Wood, and Robert P. Clark. Comparing Political Systems: Power And Policy In Three Worlds. 4th ed. New York: Macmillan, 1991.
Warning: These citations may not always be complete (especially for serials).