Gaya APA

Feenstra, R, C. (2000). Journal of international economics, volume 50,no.2, april 2000 . Kidington: Elsevier Science Inc..

Gaya MLA

Feenstra, Robert, C. "Journal of international economics, volume 50,no.2, april 2000". Kidington: Elsevier Science Inc., 2000. Text.