Cita APA (7a ed.)

Baldwin, R. E. (1971). Nontariff distortions of International Trade. Allen and Unwin.

Cita Chicago Style (17a ed.)

Baldwin, Robert E. Nontariff Distortions of International Trade. London: Allen and Unwin, 1971.

Cita MLA (9a ed.)

Baldwin, Robert E. Nontariff Distortions of International Trade. Allen and Unwin, 1971.