Citazione Stile APA (7a Edizione)

Saffell, D. C. (2002). Civics: Responsibilities and citizenship (Presidential Election Ed., Time Reports Election 2000.). Glencoe, McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Saffell, David C. Civics: Responsibilities and Citizenship. Presidential Election Ed., Time Reports Election 2000. New York, NY [u.a.]: Glencoe, McGraw-Hill, 2002.

Citatione MLA (9a ed.)

Saffell, David C. Civics: Responsibilities and Citizenship. Presidential Election Ed., Time Reports Election 2000. Glencoe, McGraw-Hill, 2002.