Citazione Stile APA (7a Edizione)

Walker, E. R. (1943). From economic theory to policy. The University of Chicago Press.

Citazione stile Chigago Style (17a edizione)

Walker, Edward Ronald. From Economic Theory to Policy. Chicago, Ill: The University of Chicago Press, 1943.

Citatione MLA (9a ed.)

Walker, Edward Ronald. From Economic Theory to Policy. The University of Chicago Press, 1943.