Citazione Stile APA (7a Edizione)

Greenstein, F. I. (1963). The American party system and the American people. Prentice-Hall.

Citazione stile Chigago Style (17a edizione)

Greenstein, Fred I. The American Party System and the American People. Englewood Cliffs, N.J: Prentice-Hall, 1963.

Citatione MLA (9a ed.)

Greenstein, Fred I. The American Party System and the American People. Prentice-Hall, 1963.