Cita APA (7a ed.)

Feenstra, R. C. (1988). Empirical methods for international trade. MIT.

Cita Chicago Style (17a ed.)

Feenstra, Robert C. Empirical Methods for International Trade. Cambridge (Massachusetts) [etc.]: MIT, 1988.

Cita MLA (9a ed.)

Feenstra, Robert C. Empirical Methods for International Trade. MIT, 1988.