Citazione Stile APA (7a Edizione)

Hufbauer, G. C. (1966). Synthetic materials and the theory of international trade. Duckworth.

Citazione stile Chigago Style (17a edizione)

Hufbauer, G C. Synthetic Materials and the Theory of International Trade. London: Duckworth, 1966.

Citatione MLA (9a ed.)

Hufbauer, G C. Synthetic Materials and the Theory of International Trade. Duckworth, 1966.