Citazione Stile APA (7a Edizione)

Clawson, R. A., & Oxley, Z. M. (2017). Public opinion: Democratic ideals, democratic practice (Third Edition.). SAGE.

Citazione stile Chigago Style (17a edizione)

Clawson, Rosalee A., e Zoe M. Oxley. Public Opinion: Democratic Ideals, Democratic Practice. Third Edition. Thousand Oaks, California: SAGE, 2017.

Citatione MLA (9a ed.)

Clawson, Rosalee A., e Zoe M. Oxley. Public Opinion: Democratic Ideals, Democratic Practice. Third Edition. SAGE, 2017.