Citazione Stile APA (7a Edizione)

Allen, E. L. (1952). Economics of American manufacturing. Holt.

Citazione stile Chigago Style (17a edizione)

Allen, Edward Lawrence. Economics of American Manufacturing. New York: Holt, 1952.

Citatione MLA (9a ed.)

Allen, Edward Lawrence. Economics of American Manufacturing. Holt, 1952.