APA (7th ed.) Citation

William D. Popkin. (1993). Materials on legislation - Political language and political process: University casebook series\ (xb.lần thứ nhất.). The Foundation Press.

Chicago Style (17th ed.) Citation

William D. Popkin. Materials on Legislation - Political Language and Political Process: University Casebook Series\. xb.lần thứ nhất. New York: The Foundation Press, 1993.

MLA (9th ed.) Citation

William D. Popkin. Materials on Legislation - Political Language and Political Process: University Casebook Series\. xb.lần thứ nhất. The Foundation Press, 1993.