Citazione Stile APA (7a Edizione)

Bergson, A. (1964). The economics of the societ planning. Yale University Press.

Citazione stile Chigago Style (17a edizione)

Bergson, Abram. The Economics of the Societ Planning. New Haven: Yale University Press, 1964.

Citatione MLA (9a ed.)

Bergson, Abram. The Economics of the Societ Planning. Yale University Press, 1964.