Cita APA (7a ed.)

Sturm, D. (2001). Product standards, trade disputes and protectionism. Centre for Economic Performance.

Cita Chicago Style (17a ed.)

Sturm, Daniel. Product Standards, Trade Disputes and Protectionism. London: Centre for Economic Performance, 2001.

Cita MLA (9a ed.)

Sturm, Daniel. Product Standards, Trade Disputes and Protectionism. Centre for Economic Performance, 2001.