Haberler,Von Gotteried. The theory of international trade: With its applications to commercial policy. William Hodge & Company Limited.
Citazione stile Chigago Style (17a edizione)Haberler,Von Gotteried. The Theory of International Trade: With Its Applications to Commercial Policy. London: William Hodge & Company Limited.
Citatione MLA (9a ed.)Haberler,Von Gotteried. The Theory of International Trade: With Its Applications to Commercial Policy. William Hodge & Company Limited.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.