Citazione Stile APA (7a Edizione)

Froman, L. A. (1962). People and politics; an analysis of the American political system. Prentice-Hall.

Citazione stile Chigago Style (17a edizione)

Froman, Lewis Acrelius. People and Politics; an Analysis of the American Political System. Englewood Cliffs, N. J: Prentice-Hall, 1962.

Citatione MLA (9a ed.)

Froman, Lewis Acrelius. People and Politics; an Analysis of the American Political System. Prentice-Hall, 1962.