Citazione Stile APA (7a Edizione)

Saffell, D. C. (1984). The politics of American national governemnt. Little Brown.

Citazione stile Chigago Style (17a edizione)

Saffell, David C. The Politics of American National Governemnt. Boston; Toronto: Little Brown, 1984.

Citatione MLA (9a ed.)

Saffell, David C. The Politics of American National Governemnt. Little Brown, 1984.