Cita APA (7th ed.)
Kletzer, L. G. (2002). Imports, exports, and jobs: What does trade mean for employment and job loss? W.E. Upjohn Institute for Employment Research.
Cita Chicago (17th ed.)
Kletzer, Lori G. Imports, Exports, and Jobs: What Does Trade Mean for Employment and Job Loss? Kalamazoo, Mich.: W.E. Upjohn Institute for Employment Research, 2002.
Cita MLA (9th ed.)
Kletzer, Lori G. Imports, Exports, and Jobs: What Does Trade Mean for Employment and Job Loss? W.E. Upjohn Institute for Employment Research, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.