APA aipamena

(1969). Basic instruments and selected documents. Geverva: General Agreement.

Chicago Style aipamena

Basic Instruments and Selected Documents. Geverva: General Agreement, 1969.

MLA aipamena

Basic Instruments and Selected Documents. Geverva: General Agreement, 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.