Cita APA (7a ed.)

Hoeller, P., Girouard, N., & Colecchia, A. (1998). The European Union's trade policies and their economic effects. Organisation for Economic Co-Operation and Development.

Cita Chicago Style (17a ed.)

Hoeller, Peter, Nathalie Girouard, y Alessandra Colecchia. The European Union's Trade Policies and Their Economic Effects. Paris: Organisation for Economic Co-Operation and Development, 1998.

Cita MLA (9a ed.)

Hoeller, Peter, et al. The European Union's Trade Policies and Their Economic Effects. Organisation for Economic Co-Operation and Development, 1998.