APA aipamena

(1975). Indian Institute of Foreign Trade. Non-Tariff Barriers to International Trade. Indian Institute of Foreign Trade.

Chicago Style aipamena

Indian Institute of Foreign Trade. Non-Tariff Barriers to International Trade. New Delhi: Indian Institute of Foreign Trade, 1975.

MLA aipamena

Indian Institute of Foreign Trade. Non-Tariff Barriers to International Trade. Indian Institute of Foreign Trade, 1975.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.