Eckes, A. E. (2009). U.S. trade issues: A reference handbook. ABC-CLIO.
Citación estilo ChicagoEckes, Alfred E. U.S. Trade Issues: A Reference Handbook. Santa Barbara, Calif.: ABC-CLIO, 2009.
Cita MLAEckes, Alfred E. U.S. Trade Issues: A Reference Handbook. ABC-CLIO, 2009.
Warning: These citations may not always be 100% accurate.