Citazione Stile APA (7a Edizione)

(1957). Theory and Practice of Modern Government (Revised ed.). Henry Holt and Company.

Citazione stile Chigago Style (17a edizione)

Theory and Practice of Modern Government. Revised ed. USA: Henry Holt and Company, 1957.

Citatione MLA (9a ed.)

Theory and Practice of Modern Government. Revised ed. Henry Holt and Company, 1957.