APA ציטוט

(1971). Japan's scheme of generalised tariff preferences 1971. Tokyo: Japan Tariff Association.

Trích dẫn kiểu Chicago

Japan's Scheme of Generalised Tariff Preferences 1971. Tokyo: Japan Tariff Association, 1971.

ציטוט MLA

Japan's Scheme of Generalised Tariff Preferences 1971. Tokyo: Japan Tariff Association, 1971.