Public opinion
[by] Bernard C. Hennessy.
APA Citation
Hennessy, B. C. (1970). Public opinion. 2d ed. [Belmont, Calif.]: Duxbury Press.
MLA Citation
Hennessy, Bernard C. Public Opinion. 2d ed. [Belmont, Calif.]: Duxbury Press, 1970.
Warning: These citations may not always be complete (especially for serials).