Citação norma APA

Salant, W. S., & Vaccara, B. N. (1961). Import liberalization and employment: The effects of unilateral reductions in United States import barriers. Brookings Institution.

Citação norma Chicago

Salant, Walter S., and Beatrice N. Vaccara. Import Liberalization and Employment: The Effects of Unilateral Reductions in United States Import Barriers. Washington: Brookings Institution, 1961.

Citação norma MLA

Salant, Walter S., and Beatrice N. Vaccara. Import Liberalization and Employment: The Effects of Unilateral Reductions in United States Import Barriers. Brookings Institution, 1961.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.