APA (7th ed.) Citation

Trabold, H. (1994). Technical progress, innovation and product differentiation in a ricardian trade model with a continuum of goods. DIW.

Chicago Style (17th ed.) Citation

Trabold, Harald. Technical Progress, Innovation and Product Differentiation in a Ricardian Trade Model with a Continuum of Goods. Berlin: DIW, 1994.

MLA (9th ed.) Citation

Trabold, Harald. Technical Progress, Innovation and Product Differentiation in a Ricardian Trade Model with a Continuum of Goods. DIW, 1994.