Presidential policy making :
a symposium /
editors, George C. Edwards III, Steven A. Shull, Norman C. Thomas.

APA Citation

Thomas, N. C., Shull, S. A., Edwards, G. C. (1984). Presidential policy making: a symposium. Carbondale, Ill.: Policy Studies Organization.

MLA Citation

Thomas, Norman C, Steven A Shull, and George C Edwards. Presidential Policy Making: a Symposium. Carbondale, Ill.: Policy Studies Organization, 1984.

Warning: These citations may not always be complete (especially for serials).