Citazione Stile APA (7a Edizione)

Young, W. H. (1956). Introduction to american government (11a. ed.). Appleton-Century-Crofts.

Citazione stile Chigago Style (17a edizione)

Young, William H. Introduction to American Government. 11a. ed. Nueva York: Appleton-Century-Crofts, 1956.

Citatione MLA (9a ed.)

Young, William H. Introduction to American Government. 11a. ed. Appleton-Century-Crofts, 1956.