APA引文

Clawson, R. A., & Oxley, Z. M. (2013). Public opinion: Democratic ideals, democratic practice (2nd ed.). Sage/CQ Press.

Chicago Style (17th ed.) Citation

Clawson, Rosalee A., and Zoe M. Oxley. Public Opinion: Democratic Ideals, Democratic Practice. 2nd ed. Los Angeles: Sage/CQ Press, 2013.

MLA引文

Clawson, Rosalee A., and Zoe M. Oxley. Public Opinion: Democratic Ideals, Democratic Practice. 2nd ed. Sage/CQ Press, 2013.