APA aipamena

Singer, S. H. (1999). Trips, the uruguay round and third woeld interests, Vol.15.

Chicago Style aipamena

Singer, Sir Hans. Trips, the Uruguay Round and Third Woeld Interests, Vol.15. B. R. Publishing Corporation, Delhi, 1999.

MLA aipamena

Singer, Sir Hans. Trips, the Uruguay Round and Third Woeld Interests, Vol.15. 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.