APA aipamena

Corbet, H. (1970). Europe's Free Trade Area Experiment. ELSEVIER.

Chicago Style aipamena

Corbet, Hugh. Europe's Free Trade Area Experiment. ELSEVIER, 1970.

MLA aipamena

Corbet, Hugh. Europe's Free Trade Area Experiment. ELSEVIER, 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.