Citazione Stile APA (7a Edizione)

Douglas, P. H. (1952). Economy in the national government. University of Chicago Press.

Citazione stile Chigago Style (17a edizione)

Douglas, Paul Howard. Economy in the National Government. Chicago: University of Chicago Press, 1952.

Citatione MLA (9a ed.)

Douglas, Paul Howard. Economy in the National Government. University of Chicago Press, 1952.